remove Camera from required packages

We are now using Camera2.
Camera2 already defined inside
build/target/product/generic_no_telephony.mk

Change-Id: Ieac90d9caa0b006810b6311117189776122faa39
Add Falcon (Moto G)

seems i never pushed this

Change-Id: I2a7245567581648198057f185b11ad21b4875837
Add moto_msm8960dt (Moto X)

Add slim support for the moto x line

ghost_retail (xt1053 - Moto X - GSM-US)
ghost_usc (xt1055 - Moto X - US Cellular)
ghost_sprint (xt1056 - Moto X - Sprint)
ghost (xt1058 - Moto X - GSM-rogers, non-US)
ghost_verizon (xt1060 - Moto X - Verizon)
obake_maxx (xt1080 - Droid Maxx-Dev Edition - Verizon)

Change-Id: Iea778e726ff6776a92de42aafce2fe5e3d86527e
Merge "remove Camera from required packages" into kk4.4
Merge "Add Falcon (Moto G)" into kk4.4
Merge "Add moto_msm8960dt (Moto X)" into kk4.4