[vcpkg baseline][python2] fix bz2(d) search on Linux

[JackBoosY]

Python2 has the same issue on Linux:

Mismatching number of debug and release binaries. Found 62 for debug but 63 for release.
Debug binaries

    /mnt/vcpkg-ci/packages/python2_x64-linux/debug/lib/python2.7/lib-dynload/cmath.so
    /mnt/vcpkg-ci/packages/python2_x64-linux/debug/lib/python2.7/lib-dynload/time.so
...
    /mnt/vcpkg-ci/packages/python2_x64-linux/debug/lib/libpython2.7.a

Release binaries

    /mnt/vcpkg-ci/packages/python2_x64-linux/lib/python2.7/lib-dynload/cmath.so
...
    /mnt/vcpkg-ci/packages/python2_x64-linux/lib/python2.7/lib-dynload/bz2.so
    /mnt/vcpkg-ci/packages/python2_x64-linux/lib/python2.7/config/libpython2.7.a
    /mnt/vcpkg-ci/packages/python2_x64-linux/lib/libpython2.7.a


Found 1 post-build check problem(s). To submit these ports to curated catalogs, please first correct the portfile:
    /agent/_work/1/s/ports/python2/portfile.cmake

Based on #23525. Thanks @Neumann-A !

[Osyotr]

By the way, is it ok that this port does not build interpreter? python3 port does.

[JackBoosY]

@Osyotr I don't know, the purpose of this PR is to fix the baseline issue.

[JackBoosY]

/azp run

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[JackBoosY]

cc @vicroms for merge this.