Stop creating RAMCloud jar

Stop creating RAMCloud jar we no longer use.

Change-Id: I90896e8b9e35d78c1432eb8200d33daabdbd4da9
diff --git a/build-ramcloud-java-bindings.sh b/build-ramcloud-java-bindings.sh
index 8237bd6..3d7cc8e 100755
--- a/build-ramcloud-java-bindings.sh
+++ b/build-ramcloud-java-bindings.sh
@@ -8,6 +8,3 @@
 export RAMCLOUD_HOME=${RAMCLOUD_HOME:-~/ramcloud}
 
 ${ONOS_HOME}/ramcloud-build-scripts/build_jni_so.sh
-
-cd ${ONOS_HOME}/target/classes
-jar cfe ${ONOS_HOME}/lib/RamCloud.jar edu.stanford.ramcloud.JRamCloud edu/stanford/ramcloud/*.class