Update uiautomator references in frameworks/base/tests/ActivityManagerPerfTests/utils

* Remove unused dependencies.
* Replace "ub-uiautomator" (v2.2.0) with
  "androidx.test.uiautomator_uiautomator" (v2.3.0).

Bug: 235842600
Test: presubmit
Change-Id: I15f0cd57b3da1d6b45276d7c2c36bd86d4ae2001