Don't strip llvm-rs-rc in core/Makefile. DO NOT MERGE.
Don't strip llvm-rs-rc in core/Makefile. DO NOT MERGE.

This is done in development/build/sdk.atree now.

Cherry-pick from master 469bbdf8c37a74e236d129faeaa5483838af9028

ND-3500/platform_manifest,fallouttester/platform_manifest,Hybrid-Power/startsync,pranav01/platform_manifest,xorware/android_build,RR-msm7x30/platform_manifest,xorware/android_build,see4ri/lolili,xorware/android_build,xorware/android_build,knone1/platform_manifest,xorware/android_build,hagar006/platform_manifest