Revert "Fix failing testSlicedStateCountMetric" am: 331eca7af3

Original change: https://googleplex-android-review.googlesource.com/c/platform/cts/+/12557984

Change-Id: Idc7fec1e847f0d0c25566b32a3252edc92d198b6
tree: 826a8322f87644b42c71a310bff27d1d60509d3c
  1. tests/