Revert "Add prebuilt_build_tool modules for genrule use" am: 8c20c3d3f8 am: c1c8a40587 am: 95fb3e550a

Original change: https://android-review.googlesource.com/c/platform/prebuilts/build-tools/+/1372600

Change-Id: I81c59eb37e09234d5389f897f24a2a0a3b9afb3f