Prevent duplicate use statements when optimizing Parser's source
Synced to 04f778333898ba10f0b781a022a0fe02a2e8d24a
Synced to 04f778333898ba10f0b781a022a0fe02a2e8d24a
Build scripts: remove unusued files from the PHP 5.3 branch
Synced to 16968c48bf4efc2a3a4f692999ee906786da2f18
Synced to 16968c48bf4efc2a3a4f692999ee906786da2f18
Synced to 16968c48bf4efc2a3a4f692999ee906786da2f18
Synced to 16968c48bf4efc2a3a4f692999ee906786da2f18