Revert "Fixing default behavior for keys requiring auth"

This reverts commit e5b6686b.

Reason for revert: Droidcop-triggered revert due to breakage https://android-build.googleplex.com/builds/quarterdeck?testMethod=testDismissKeyguard&testClass=android.server.wm.KeyguardLockedTests&atpConfigName=cts%2Fframework%2Fgce-presubmit-wm-cloud-tf-2&testModule=CtsWindowManagerDeviceTestCases&fkbb=6265187&lkbb=6266200&lkgb=6265150&testResults=true&badBuildCount=32&branch=git_rvc-dev-plus-aosp&target=aosp_cf_x86_phone-userdebug, bug b/150847441

Bug: 150847441
Change-Id: I1e648e1174172f8077cea1dd175c4167830adcb6