Use prebuilt bionic versioner

This commit replaces versioner host binary (built just-in-time) with
a prebuilt binary under `prebuilts/clang-tools/${OS}/bin/versioner`.
This is a part of the effort to switch to clang-r339409b.

See also.
https://android-review.googlesource.com/c/platform/bionic/+/799321

Bug: 113263746
Test: make checkbuild
Change-Id: Ia845e1c01d8b8084d00bdc4af706e867e1599863