.travis.yml in uglifier-1.2.5 vs .travis.yml in uglifier-1.2.6

@@ -1,10 +1,9 @@
 rvm:
   - 1.8.7
   - 1.9.2
   - 1.9.3
   - jruby
-before_script: "git submodule update --init --recursive"
 env:
   - EXECJS_RUNTIME=RubyRacer
   - EXECJS_RUNTIME=RubyRhino
 matrix:
   exclude: