Remove multiple olt tests, as there is another job that runs them

Change-Id: I8b7dae9acbd71a9a5773063f31017cdc43ac0b7d
diff --git a/jjb/pipeline/voltha-nightly-tests-bbsim.groovy b/jjb/pipeline/voltha-nightly-tests-bbsim.groovy
index 24c015b..2017c89 100644
--- a/jjb/pipeline/voltha-nightly-tests-bbsim.groovy
+++ b/jjb/pipeline/voltha-nightly-tests-bbsim.groovy
@@ -159,21 +159,6 @@
       }
     }
 
-    stage('Multiple OLT Tests') {
-      environment {
-        ROBOT_LOGS_DIR="$WORKSPACE/RobotLogs/MultipleOLTTests"
-      }
-      steps {
-        sh '''
-           set +e
-           mkdir -p $WORKSPACE/RobotLogs
-
-           export ROBOT_MISC_ARGS="-d $ROBOT_LOGS_DIR"
-           make -C $WORKSPACE/voltha-system-tests ${makeMultiOltTarget} || true
-           '''
-      }
-    }
-
     stage('Error Tests') {
       environment {
         ROBOT_LOGS_DIR="$WORKSPACE/RobotLogs/ErrorTests"