Bumping pom versions to 1.7.0-rc2 and fixing some maven issues

Change-Id: I6169420328333d0916452aa92efbfa961d72e9c4
diff --git a/providers/pcep/app/app.xml b/providers/pcep/app/app.xml
index 8cae1d5..1bdef05 100644
--- a/providers/pcep/app/app.xml
+++ b/providers/pcep/app/app.xml
@@ -25,5 +25,4 @@
     <artifact>mvn:${project.groupId}/onos-pcep-controller-impl/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-pcep-provider-topology/${project.version}</artifact>
     <artifact>mvn:${project.groupId}/onos-pcep-provider-tunnel/${project.version}</artifact>
-    <artifact>mvn:${project.groupId}/onos-pcep-provider-packet/${project.version}</artifact>
 </app>
diff --git a/providers/pcep/app/features.xml b/providers/pcep/app/features.xml
index 4f3ee7f..002f7f6 100644
--- a/providers/pcep/app/features.xml
+++ b/providers/pcep/app/features.xml
@@ -24,6 +24,5 @@
         <bundle>mvn:${project.groupId}/onos-pcep-controller-impl/${project.version}</bundle>
         <bundle>mvn:${project.groupId}/onos-pcep-provider-topology/${project.version}</bundle>
         <bundle>mvn:${project.groupId}/onos-pcep-provider-tunnel/${project.version}</bundle>
-        <bundle>mvn:${project.groupId}/onos-pcep-provider-packet/${project.version}</bundle>
     </feature>
 </features>
diff --git a/providers/pcep/app/pom.xml b/providers/pcep/app/pom.xml
index 19f605a..4e08a32 100644
--- a/providers/pcep/app/pom.xml
+++ b/providers/pcep/app/pom.xml
@@ -21,7 +21,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-pcep-providers</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
+        <version>1.7.0-rc2</version>
     </parent>
 
     <artifactId>onos-pcep</artifactId>
diff --git a/providers/pcep/pom.xml b/providers/pcep/pom.xml
index 7fdfc76..1362977 100644
--- a/providers/pcep/pom.xml
+++ b/providers/pcep/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.onosproject</groupId>
     <artifactId>onos-providers</artifactId>
-    <version>1.7.0-SNAPSHOT</version>
+    <version>1.7.0-rc2</version>
   </parent>
   <artifactId>onos-pcep-providers</artifactId>
   <packaging>pom</packaging>
diff --git a/providers/pcep/topology/pom.xml b/providers/pcep/topology/pom.xml
index 64fcedb..8cbcb8b 100644
--- a/providers/pcep/topology/pom.xml
+++ b/providers/pcep/topology/pom.xml
@@ -18,7 +18,7 @@
   <parent>
     <groupId>org.onosproject</groupId>
     <artifactId>onos-pcep-providers</artifactId>
-    <version>1.7.0-SNAPSHOT</version>
+    <version>1.7.0-rc2</version>
   </parent>
   <artifactId>onos-pcep-provider-topology</artifactId>
   <packaging>bundle</packaging>
diff --git a/providers/pcep/tunnel/pom.xml b/providers/pcep/tunnel/pom.xml
index d16fa67..77e4165 100644
--- a/providers/pcep/tunnel/pom.xml
+++ b/providers/pcep/tunnel/pom.xml
@@ -19,7 +19,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-pcep-providers</artifactId>
-        <version>1.7.0-SNAPSHOT</version>
+        <version>1.7.0-rc2</version>
     </parent>
     <artifactId>onos-pcep-provider-tunnel</artifactId>
     <packaging>bundle</packaging>