[DO NOT MERGE] Remove selection toolbar code from build time am: ade911b9...

[DO NOT MERGE] Remove selection toolbar code from build time am: ade911b9 am: 2f1d74e3 am: 2a258726

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/18162825



Change-Id: Ic220cb2eb3e32fded88df229e11a6b044105a549
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>