Remove vim/emacs modelines from .gypi files

BUG=1655

Review URL: https://webrtc-codereview.appspot.com/1326005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@3857 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/audio_coding/codecs/cng/cng.gypi

@@ -31,9 +31,3 @@
     },
   ], # targets
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:

webrtc/modules/audio_coding/codecs/g711/g711.gypi

@@ -44,9 +44,3 @@
     }], # include_tests
   ], # conditions
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:

webrtc/modules/audio_coding/codecs/g722/g722.gypi

@@ -44,9 +44,3 @@
     }], # include_tests
   ], # conditions
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:

webrtc/modules/audio_coding/codecs/ilbc/ilbc.gypi

@@ -182,9 +182,3 @@
     }], # include_tests
   ], # conditions
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:

webrtc/modules/audio_coding/codecs/isac/isac_test.gypi

@@ -63,9 +63,3 @@
 
   ],
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:

webrtc/modules/audio_coding/codecs/isac/main/source/isac.gypi

@@ -83,9 +83,3 @@
     },
   ],
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2:

webrtc/modules/audio_coding/codecs/pcm16b/pcm16b.gypi

@@ -26,9 +26,3 @@
     },
   ], # targets
 }
-
-# Local Variables:
-# tab-width:2
-# indent-tabs-mode:nil
-# End:
-# vim: set expandtab tabstop=2 shiftwidth=2: