x/framework: Fix dead code in VLCExtensionsManager.
x/framework: Fix dead code in VLCExtensionsManager.

simon1984/test,simon1984/test,kamcord/VLCKit,strukturag/VLCKit,waterskier2007/VLCKit,simon1984/test,hpsoar/VLCKit,i386/vlckit,larrytin/VLCKit,kamcord/VLCKit,siuying/VLCKit,programming086/VLCKit,siuying/VLCKit,programming086/VLCKit,CollabraMusic/VLCKit,siuying/VLCKit,kamcord/VLCKit,larrytin/VLCKit,brion/VLCKit,CollabraMusic/VLCKit,strukturag/VLCKit,waterskier2007/VLCKit,waterskier2007/VLCKit,CollabraMusic/VLCKit,hpsoar/VLCKit