Remove special-cased stub deps on framework-res

This dep is now possible to express in native Android.bp syntax,
which makes the build easier to understand.

Bug: 161214753
Test: build sdk, diff out/dist before and after
Change-Id: I878eda49b5bf54aaf581fc52e0fe9719e4bcdfce
Merged-In: I878eda49b5bf54aaf581fc52e0fe9719e4bcdfce