Revert "mm-video: vidc: Add support for dynamic debug
logging"

This reverts commit 4129054ff17269d3a4a277398b922f4a18c73cd4
-This gerrit is causing the power regression (CR:552802).
After reverting this change we see improvement of ~79mA.
Even the CPU consumption of "VideoDecMsgThre" of
/system/bin/mediaserver came down.

Change-Id: Ia1947a02a8d4cc3bad528bdc0ac346f0f7d6af93