Revert "Enable smooth-streaming video-playback"

 * When playing tv-shows or movies in mp4 or mkv format, it
   makes C2DColorconvert crash and take mediaserver with it.
   Might be that there's an issue against the Adreno libs,
   or that this function isn't supported on msm8930.

   http://pastebin.com/B98r929b

This reverts commit d0b33ca1426550019c2124036fb1865dd5311245.

Change-Id: Ie652969636be90f00f54144aff72cd4fbb76fef7
serrano: Enable config_smsUseExpectMore

 * I'm pretty sure our RIL supports this

Change-Id: I06549fe56a29b8af21b07dceeff863445b7e99d2