Revert "Fix compile errors"

This reverts commit 7f54b46883bfeaec34a6d65b6e51c4ddb6edf83e.
Revert "msm: vidc: Add LTR feature for H264 encoder"

This reverts commit a12a07fd2a4d4aebe58b83fb78b97fe8e107d1ca.
Revert "msm: vidc: Add support for H263 PlusPType flag"

This reverts commit bf2b5a6296d7f6661cfb4224d53faab21e76d4bd.