Revert "libstagefright: Enable HFR feature for video recording"

This reverts commit 5b172a066c4e168f5deb9798ddb7cda2510cb6dd.

Change-Id: I0e159e32c7943cfd12d63d7a2649c7164e0d3cc7
Merge "Revert "libstagefright: Enable HFR feature for video recording"" into kitkat