Disable slack notification due Slack outage on all workspaces

Change-Id: I8f450128f4ffbf88af7fe2d28f739a5f086946f7
diff --git a/test-salt-formulas-pipeline.groovy b/test-salt-formulas-pipeline.groovy
index 401628b..ca4eb67 100644
--- a/test-salt-formulas-pipeline.groovy
+++ b/test-salt-formulas-pipeline.groovy
@@ -182,9 +182,6 @@
         common.errorMsg("----------------KITCHEN LOG:---------------")
         println readFile(".kitchen/logs/kitchen.log")
       }
-      def slack = new com.mirantis.mcp.SlackNotification()
-      slack.jobResultNotification("success", "#test_reclass_notify")
-      common.sendNotification(currentBuild.result, "", ["slack"])
     }
   }
 }