Revert "Track our own libjingle"

This reverts commit 0258383abb44ada73385c3e977c976eb3d80268a.
Remove DSPManager from manifest
Track aosp system/media
Add back PerformanceControl from omni
Merge branch 'kitkat-remix' of github.com:AOSPAL/manifest into kitkat-remix
Track our PerformanceControl for additional changes
android_build: Use kitkat-remix as they have been seperated

The "kitkat" branch doesn't have PerformanceControl.
Track our own MMS app
Merge branch 'kitkat-remix' of github.com:AOSPAL/manifest into kitkat-remix
Use the new PC source
Merge branch 'kitkat-remix' of github.com:AOSPAL/manifest into kitkat-remix
Track our Nfc repo
Track our own dialer - the omni one causes build errors
Merge remote-tracking branch 'upstream/kitkat-remix' into kitkat-remix

Conflicts:
	default.xml