GUI: Added ESLint to gulp tasks. ONOS-6521
Commented out gulp tasks making this change uneffective
Fixed an error in the build script

Change-Id: I4f4f9762aa1a66304aa74b3ab208095b9c1d4515
diff --git a/web/gui/src/main/webapp/app/view/topo2/uiView.js b/web/gui/src/main/webapp/app/view/topo2/uiView.js
index 9cbb1fb..c506f85 100644
--- a/web/gui/src/main/webapp/app/view/topo2/uiView.js
+++ b/web/gui/src/main/webapp/app/view/topo2/uiView.js
@@ -47,12 +47,12 @@
                     // TODO: Unbind Events
                     this.empty();
                     return this;
-                }
+                },
             });
 
             View.extend = fn.extend;
             return View;
-        }
+        },
     ]);
 
 })();