Fix repo confused on fetches
default.xml: clean-up (see description)

- Remove unused remotes. 
- Add "private" remote. 
- Rename "TheMuppets" remote to "muppets"
- Label and note some important things in comments. 
- Remove the last bit of Darwin BS. 
- Probably some other stuff I don't remember.
default.xml: fix derps from clean-up
default.xml: derp fix, again
PAC remote is needed
Track kitkat-remix's frameworks_opt_telephony
Track our telephony provider
Use "kitkat" branch is vendor_pa

Additional stuff was moved to vendor_psd
Merge remote-tracking branch 'aospal/kk-sm-4.9' into kk-sm-4.9

Signed-off-by: Paul Beeler <sparksco@gmail.com>

Conflicts:
	default.xml