Revert "Fix for ONOS-5032 and ONOS-5034"

This reverts commit 50ad080683317df192a0f7159d9902dc1c403ed2.

Change-Id: Id2f9924a28c18686b4be30200244dbd0c975e90a
diff --git a/cli/src/main/java/org/onosproject/cli/net/HostsListCommand.java b/cli/src/main/java/org/onosproject/cli/net/HostsListCommand.java
index 21e3a51..d337452 100644
--- a/cli/src/main/java/org/onosproject/cli/net/HostsListCommand.java
+++ b/cli/src/main/java/org/onosproject/cli/net/HostsListCommand.java
@@ -24,7 +24,6 @@
 import org.onosproject.net.Host;
 import org.onosproject.net.host.HostService;
 import org.onosproject.utils.Comparators;
-import org.onlab.util.Tools;
 
 import java.util.Collections;
 import java.util.List;
@@ -39,7 +38,7 @@
 public class HostsListCommand extends AbstractShellCommand {
 
     private static final String FMT =
-            "id=%s, mac=%s, location=%s/%s, vlan=%s, ip(s)=%s%s, last seen time=%s";
+            "id=%s, mac=%s, location=%s/%s, vlan=%s, ip(s)=%s%s";
 
     private static final String FMT_SHORT =
             "id=%s, mac=%s, location=%s/%s, vlan=%s, ip(s)=%s";
@@ -94,9 +93,7 @@
         } else {
             print(FMT, host.id(), host.mac(),
                   host.location().deviceId(), host.location().port(),
-                  host.vlan(), host.ipAddresses(), annotations(host.annotations()),
-                  Tools.timeAgo(host.timestamp().unixTimestamp()));
+                  host.vlan(), host.ipAddresses(), annotations(host.annotations()));
         }
     }
 }
-