BUCK GUI: Excluded generated javascript files from genrule
Removed the NPM Lock file that generated.

Change-Id: Ia2d16f28a3a11056f8eaed2805684020b9d2c4eb
diff --git a/web/gui/BUCK b/web/gui/BUCK
index e15ce91..cacd7b7 100644
--- a/web/gui/BUCK
+++ b/web/gui/BUCK
@@ -46,11 +46,10 @@
 
 genrule(
     name = 'onos-tools-gui',
-    srcs = ['src/main/webapp'],
+    srcs = glob(['src/main/webapp/**/*.js'], excludes = ['src/main/webapp/dist/*.js']),
     bash = '$(location :onos-tools-gui-exe) '
         + '$(location //web/gui:node-release-v8.1.2) '
         + '$(location //web/gui:node-bin-v8.1.2) > $OUT',
-    cmd_exe = '',
     out = 'onos-tools-gui.log',
     visibility = [ 'PUBLIC' ],
 )