Revert "msm8974: Update WCNSS configuration"

The new version has issues with P2P GO negotiation and sessions,
so back off for now

This reverts commit 928d2b4236af36c6066ac9fde9002578ce54e0d7.

Change-Id: Iff2695f7ff77835c24fced8c2377480d008f3201
msm8974: Update media codecs

 * Remove unused SW video codecs
 * Update mm-parser mask

Change-Id: I137f0394246a2f1a09279d4e09f6d5b569877c10