Revert "Modify tests to use classrule that loads the test sdk in..." Revert submission 22705022-load-sdk-classrule Reason for revert: Droid-monitored triggered revert due to b/279629307 Reverted changes: /q/submissionid:22705022-load-sdk-classrule Change-Id: Ia04d3c4fff483a7d591345e84b132b61dc88cbd1