[CORD-2838][CORD-2833] Revisit McastHandler and handle shortest paths with pair links

Includes also a refactoring of the path computation

Change-Id: Iff63780a3bb3e895e55c52211290c19d993e1905
diff --git a/apps/segmentrouting/app/pom.xml b/apps/segmentrouting/app/pom.xml
index fbb4ecf..9d45cbb 100644
--- a/apps/segmentrouting/app/pom.xml
+++ b/apps/segmentrouting/app/pom.xml
@@ -51,14 +51,6 @@
             <artifactId>jersey-container-servlet</artifactId>
         </dependency>
         <dependency>
-            <groupId>org.osgi</groupId>
-            <artifactId>org.osgi.compendium</artifactId>
-        </dependency>
-        <dependency>
-            <groupId>org.osgi</groupId>
-            <artifactId>org.osgi.core</artifactId>
-        </dependency>
-        <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onlab-junit</artifactId>
             <scope>test</scope>
@@ -88,5 +80,15 @@
             <classifier>tests</classifier>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-mcast-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-app-mcast-cli</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
 </project>