Remove the

// Indentation settings for Vim and Emacs
etc. lines from all files, as Campbell's patch (except for other changes to Languages.cpp)

src/Snap.h

@@ -76,13 +76,3 @@ class SnapManager {
 };
 
 #endif
-
-// Indentation settings for Vim and Emacs.
-// Please do not modify past this point.
-//
-// Local Variables:
-// c-basic-offset: 3
-// indent-tabs-mode: nil
-// End:
-//
-// vim: et sts=3 sw=3