Drop build/prebuilts symlink.

Now that the symlinks in build/build-tools/path is fixed,
these symlinks may be dropped.

Test: TH
Bug: 204425264
Change-Id: I70cdff3ba4529d50cec69d6ff64dfe78ff2f4714
1 file changed
tree: e3a5c3ea54439505d49af5497e1ecf14e81730ab
  1. default.xml