Remove trailing regexp from .js files.

src/array.js

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1132 matching lines @@
     "filter", getFunction("filter", ArrayFilter, 1),
     "forEach", getFunction("forEach", ArrayForEach, 1),
     "some", getFunction("some", ArraySome, 1),
     "every", getFunction("every", ArrayEvery, 1),
     "map", getFunction("map", ArrayMap, 1),
     "indexOf", getFunction("indexOf", ArrayIndexOf, 1),
     "lastIndexOf", getFunction("lastIndexOf", ArrayLastIndexOf, 1),
     "reduce", getFunction("reduce", ArrayReduce, 1),
     "reduceRight", getFunction("reduceRight", ArrayReduceRight, 1)
   ));
-    
+
   %FinishArrayPrototypeSetup($Array.prototype);
 }
 
 
 SetupArray();