--- webtools.jsdt/features/org.eclipse.wst.jsdt.feature/feature.xml.orig	2015-09-04 21:30:21.895584921 +0100
+++ webtools.jsdt/features/org.eclipse.wst.jsdt.feature/feature.xml	2015-09-04 21:31:10.931155488 +0100
@@ -104,11 +104,12 @@
          version="0.0.0"
          unpack="false"/>
 
-   <plugin
+<!--   <plugin
          id="org.mozilla.javascript"
          download-size="0"
          install-size="0"
          version="1.7.5.qualifier"
          unpack="false"/>
+         -->
 
 </feature>