Revert "Use RRO for product-specific resources"

Revert submission 26265272-packageinstaller_product_characteristics_rro

Reason for revert: build breakage b/326147946

Reverted changes: /q/submissionid:26265272-packageinstaller_product_characteristics_rro

Change-Id: I4c4baad8be2658a98f3646701eb99fb590567f90
1 file changed