Revert "libhardware: make memtrack vendor only"

This reverts commit 09958b9a44f360f3a1d7cebee7954277c51c4685.

Reason for revert: DroidMonitor-triggered revert due to broken build 10560044 on git_master-tv-dev on sabrina-userdebug, bug b/293234605

Bug: 293234605
Change-Id: I4c1bc018d783bb37ccabf0756c2d32dc1764b924
2 files changed