In the scope of VOL-2649, remove obsolete OLT API dependency.

Change-Id: Ic47290f07b34bfa307ab7140a7b49a902a83aac5
diff --git a/pom.xml b/pom.xml
index 4d6d098..04c6b7c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -37,7 +37,6 @@
         <onos.app.category>Traffic Steering</onos.app.category>
         <onos.app.title>CORD Multicast App</onos.app.title>
         <onos.app.url>http://opencord.org</onos.app.url>
-        <olt.api.version>4.0.0-SNAPSHOT</olt.api.version>
         <sadis.api.version>5.0.0</sadis.api.version>
     </properties>