removing some TODOs

Change-Id: Ic98c811573a1b37813993eedddec512ec85729f3
diff --git a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LLDPLinkProvider.java b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LLDPLinkProvider.java
index 044dbc8..ba56d73 100644
--- a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LLDPLinkProvider.java
+++ b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LLDPLinkProvider.java
@@ -152,7 +152,7 @@
             }
             synchronized (discoverers) {
                 if (!discoverers.containsKey(deviceId)) {
-                    // TODO: ideally, should never reach here
+                    // ideally, should never reach here
                     log.debug("Device mastership changed ({}) {}",
                             event.type(), deviceId);
                     discoverers.put(deviceId, new LinkDiscovery(device,
@@ -220,7 +220,7 @@
                     ConnectPoint point = new ConnectPoint(deviceId,
                                                           port.number());
                     providerService.linksVanished(point);
-                    // TODO: Don't we need to removePort from ld?
+
                     break;
                 case DEVICE_REMOVED:
                 case DEVICE_SUSPENDED:
diff --git a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java
index df90b72..875ef6a 100644
--- a/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java
+++ b/providers/lldp/src/main/java/org/onosproject/provider/lldp/impl/LinkDiscovery.java
@@ -344,7 +344,6 @@
     }
 
     private void sendProbes(Long portNumber) {
-        // TODO: should have suppression port configuration, not by type
         if (device.type() != Device.Type.ROADM) {
             log.trace("Sending probes out to {}@{}", portNumber, device.id());
             OutboundPacket pkt = this.createOutBoundLLDP(portNumber);
diff --git a/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LLDPLinkProviderTest.java b/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LLDPLinkProviderTest.java
index 938ecdf..b37ee00 100644
--- a/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LLDPLinkProviderTest.java
+++ b/providers/lldp/src/test/java/org/onosproject/provider/lldp/impl/LLDPLinkProviderTest.java
@@ -271,8 +271,6 @@
 
         @Override
         public void linkVanished(LinkDescription linkDescription) {
-            // TODO Auto-generated method stub
-
         }
 
         @Override
diff --git a/providers/openflow/device/src/main/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProvider.java b/providers/openflow/device/src/main/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProvider.java
index 99a9650..1841a50 100644
--- a/providers/openflow/device/src/main/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProvider.java
+++ b/providers/openflow/device/src/main/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProvider.java
@@ -137,18 +137,6 @@
             providerService.deviceDisconnected(deviceId);
         } else {
             LOG.trace("Confirmed device {} connection", deviceId);
-            // FIXME require something like below to match javadoc description
-            // but this starts infinite loop with current DeviceManager
-//            final ChassisId cId = new ChassisId(dpid.value());
-//            final Type deviceType = device.type();
-//            DeviceDescription description =
-//                    new DefaultDeviceDescription(deviceId.uri(), deviceType,
-//                                                 sw.manfacturerDescription(),
-//                                                 sw.hardwareDescription(),
-//                                                 sw.softwareDescription(),
-//                                                 sw.serialNumber(),
-//                                                 cId);
-//            providerService.deviceConnected(deviceId, description);
         }
 
         // Prompt an update of port information. We can use any XID for this.
@@ -165,16 +153,6 @@
         }
     }
 
-    // Checks if the OF channel is connected.
-    //private boolean checkChannel(Device device, OpenFlowSwitch sw) {
-    // FIXME if possible, we might want this to be part of
-    // OpenFlowSwitch interface so the driver interface isn't misused.
-    //    if (sw == null || !((OpenFlowSwitchDriver) sw).isConnected()) {
-    //      return false;
-    //      }
-    //    return true;
-    // }
-
     @Override
     public void roleChanged(DeviceId deviceId, MastershipRole newRole) {
         switch (newRole) {
diff --git a/providers/openflow/device/src/test/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProviderTest.java b/providers/openflow/device/src/test/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProviderTest.java
index 8fb5b79..ec27084 100644
--- a/providers/openflow/device/src/test/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProviderTest.java
+++ b/providers/openflow/device/src/test/java/org/onosproject/provider/of/device/impl/OpenFlowDeviceProviderTest.java
@@ -114,7 +114,7 @@
 
     @Test
     public void triggerProbe() {
-        // TODO
+
     }
 
     @Test
diff --git a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java
index b67abf3..e2b3478 100644
--- a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java
+++ b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowEntryBuilder.java
@@ -186,7 +186,6 @@
                 }
                 break;
             case SET_FIELD:
-                // TODO handle 1.3 set field actions correctly
                 break;
             case SET_TP_DST:
             case SET_TP_SRC:
diff --git a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer10.java b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer10.java
index 587fde0..4df3e83 100644
--- a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer10.java
+++ b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer10.java
@@ -78,7 +78,7 @@
 
         long cookie = flowRule().id().value();
 
-        //TODO: what to do without bufferid? do we assume that there will be a pktout as well?
+
         OFFlowAdd fm = factory().buildFlowAdd()
                 .setXid(xid)
                 .setCookie(U64.of(cookie))
@@ -99,7 +99,7 @@
 
         long cookie = flowRule().id().value();
 
-        //TODO: what to do without bufferid? do we assume that there will be a pktout as well?
+
         OFFlowMod fm = factory().buildFlowModify()
                 .setXid(xid)
                 .setCookie(U64.of(cookie))
diff --git a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
index c50e6a0..9a90388 100644
--- a/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
+++ b/providers/openflow/flow/src/main/java/org/onosproject/provider/of/flow/impl/FlowModBuilderVer13.java
@@ -93,7 +93,7 @@
 
         long cookie = flowRule().id().value();
 
-        //TODO: what to do without bufferid? do we assume that there will be a pktout as well?
+
         OFFlowAdd fm = factory().buildFlowAdd()
                 .setXid(xid)
                 .setCookie(U64.of(cookie))
@@ -117,7 +117,7 @@
 
         long cookie = flowRule().id().value();
 
-        //TODO: what to do without bufferid? do we assume that there will be a pktout as well?
+
         OFFlowMod fm = factory().buildFlowModify()
                 .setXid(xid)
                 .setCookie(U64.of(cookie))
@@ -145,8 +145,6 @@
                 .setXid(xid)
                 .setCookie(U64.of(cookie))
                 .setBufferId(OFBufferId.NO_BUFFER)
-                //.setActions(actions) //FIXME do we want to send actions in flowdel?
-                //.setInstructions(Collections.singletonList(writeActions))
                 .setMatch(match)
                 .setFlags(Collections.singleton(OFFlowModFlags.SEND_FLOW_REM))
                 .setPriority(flowRule().priority())
diff --git a/providers/openflow/host/src/main/java/org/onosproject/provider/of/host/impl/OpenFlowHostProvider.java b/providers/openflow/host/src/main/java/org/onosproject/provider/of/host/impl/OpenFlowHostProvider.java
index 047fb3f..4dfcf17 100644
--- a/providers/openflow/host/src/main/java/org/onosproject/provider/of/host/impl/OpenFlowHostProvider.java
+++ b/providers/openflow/host/src/main/java/org/onosproject/provider/of/host/impl/OpenFlowHostProvider.java
@@ -142,7 +142,6 @@
 
             }
 
-            // TODO: Use DHCP packets as well later...
         }
 
     }
diff --git a/providers/openflow/link/src/test/java/org/onosproject/provider/of/link/impl/OpenFlowLinkProviderTest.java b/providers/openflow/link/src/test/java/org/onosproject/provider/of/link/impl/OpenFlowLinkProviderTest.java
index 94abe80..f947e60 100644
--- a/providers/openflow/link/src/test/java/org/onosproject/provider/of/link/impl/OpenFlowLinkProviderTest.java
+++ b/providers/openflow/link/src/test/java/org/onosproject/provider/of/link/impl/OpenFlowLinkProviderTest.java
@@ -258,8 +258,6 @@
 
         @Override
         public void linkVanished(LinkDescription linkDescription) {
-            // TODO Auto-generated method stub
-
         }
 
         @Override