AndroidLibrary: Don't look for resources in compiler dependencies
AndroidLibrary: Don't look for resources in compiler dependencies

Summary:
There are no known compilers that expect you to generate your own `R.java`
for resources that they provide, and removing this makes it easier to
hoist the construction of `AndroidLibraryGraphEnhancer` out of this location.

Test Plan: CI

Reviewed By: dreiss

fbshipit-source-id: 4c471c8

rmaz/buck,brettwooldridge/buck,clonetwin26/buck,brettwooldridge/buck,romanoid/buck,facebook/buck,LegNeato/buck,JoelMarcey/buck,shybovycha/buck,brettwooldridge/buck,shybovycha/buck,SeleniumHQ/buck,LegNeato/buck,shybovycha/buck,clonetwin26/buck,JoelMarcey/buck,LegNeato/buck,facebook/buck,romanoid/buck,nguyentruongtho/buck,brettwooldridge/buck,clonetwin26/buck,shs96c/buck,brettwooldridge/buck,rmaz/buck,SeleniumHQ/buck,SeleniumHQ/buck,rmaz/buck,Addepar/buck,ilya-klyuchnikov/buck,Addepar/buck,LegNeato/buck,shs96c/buck,SeleniumHQ/buck,shybovycha/buck,nguyentruongtho/buck,JoelMarcey/buck,shs96c/buck,romanoid/buck,brettwooldridge/buck,ilya-klyuchnikov/buck,Addepar/buck,facebook/buck,rmaz/buck,SeleniumHQ/buck,kageiit/buck,JoelMarcey/buck,kageiit/buck,shs96c/buck,Addepar/buck,brettwooldridge/buck,kageiit/buck,brettwooldridge/buck,clonetwin26/buck,nguyentruongtho/buck,ilya-klyuchnikov/buck,kageiit/buck,ilya-klyuchnikov/buck,facebook/buck,SeleniumHQ/buck,kageiit/buck,rmaz/buck,zpao/buck,JoelMarcey/buck,brettwooldridge/buck,romanoid/buck,clonetwin26/buck,LegNeato/buck,rmaz/buck,shs96c/buck,LegNeato/buck,shybovycha/buck,romanoid/buck,ilya-klyuchnikov/buck,ilya-klyuchnikov/buck,Addepar/buck,Addepar/buck,zpao/buck,shybovycha/buck,JoelMarcey/buck,shs96c/buck,romanoid/buck,rmaz/buck,rmaz/buck,romanoid/buck,JoelMarcey/buck,JoelMarcey/buck,Addepar/buck,JoelMarcey/buck,ilya-klyuchnikov/buck,shs96c/buck,shybovycha/buck,SeleniumHQ/buck,nguyentruongtho/buck,zpao/buck,zpao/buck,facebook/buck,brettwooldridge/buck,clonetwin26/buck,shs96c/buck,romanoid/buck,LegNeato/buck,romanoid/buck,JoelMarcey/buck,nguyentruongtho/buck,Addepar/buck,SeleniumHQ/buck,LegNeato/buck,kageiit/buck,clonetwin26/buck,SeleniumHQ/buck,clonetwin26/buck,nguyentruongtho/buck,JoelMarcey/buck,LegNeato/buck,shybovycha/buck,zpao/buck,rmaz/buck,shybovycha/buck,shs96c/buck,SeleniumHQ/buck,Addepar/buck,LegNeato/buck,ilya-klyuchnikov/buck,facebook/buck,Addepar/buck,shybovycha/buck,shs96c/buck,JoelMarcey/buck,Addepar/buck,ilya-klyuchnikov/buck,Addepar/buck,facebook/buck,nguyentruongtho/buck,shs96c/buck,shybovycha/buck,brettwooldridge/buck,ilya-klyuchnikov/buck,ilya-klyuchnikov/buck,clonetwin26/buck,LegNeato/buck,SeleniumHQ/buck,rmaz/buck,clonetwin26/buck,rmaz/buck,shybovycha/buck,romanoid/buck,ilya-klyuchnikov/buck,clonetwin26/buck,brettwooldridge/buck,brettwooldridge/buck,shs96c/buck,zpao/buck,romanoid/buck,zpao/buck,shs96c/buck,LegNeato/buck,SeleniumHQ/buck,ilya-klyuchnikov/buck,Addepar/buck,clonetwin26/buck,LegNeato/buck,JoelMarcey/buck,romanoid/buck,rmaz/buck,shybovycha/buck,romanoid/buck,rmaz/buck,SeleniumHQ/buck,kageiit/buck,clonetwin26/buck