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/topo2Badge.js b/web/gui/src/main/webapp/app/view/topo2/topo2Badge.js
index 7e45557..57cd72d 100644
--- a/web/gui/src/main/webapp/app/view/topo2/topo2Badge.js
+++ b/web/gui/src/main/webapp/app/view/topo2/topo2Badge.js
@@ -20,4 +20,4 @@
  usage: new NodeBadge({text, icon}, DOM Element, Node);
  */
 
-// TODO: Create a badge class
\ No newline at end of file
+// TODO: Create a badge class