DO NOT MERGE: Skip Keyguard Test for Automotive without secure lock screen

Since secure screen lock is not mandatory for automotive devices according to CDD,
skip to check secure screen lock for automotive devices.

Bug: b/193452494

Test: run cts -m CtsActivityManagerDeviceTestCases
-t android.server.am.ActivityManagerActivityVisibilityTests#testTurnScreenOnAttrWithLockScreen
-t android.server.am.ActivityManagerDisplayLockedKeyguardTests#testDismissKeyguard_secondaryDisplay
-t android.server.am.ActivityManagerDisplayLockedKeyguardTests#testDismissKeyguard_whileOccluded_secondaryDisplay
-t android.server.am.ActivityManagerDisplayLockedKeyguardTests#testVirtualDisplayHidesContentWhenLocked
-t android.server.am.ActivityManagerMultiDisplayTests#testStackFocusSwitchOnTouchEventAfterKeyguard
-t android.server.am.KeyguardLockedTests#testDismissKeyguard
-t android.server.am.KeyguardLockedTests#testDismissKeyguard_fromShowWhenLocked_notAllowed
-t android.server.am.KeyguardLockedTests#testDismissKeyguard_whileOccluded
-t android.server.am.KeyguardLockedTests#testDismissKeyguardActivity_method
-t android.server.am.KeyguardLockedTests#testDismissKeyguardActivity_method_cancelled
-t android.server.am.KeyguardLockedTests#testDismissKeyguardAttrActivity_method_turnScreenOn_withSecureKeyguard
-t android.server.am.KeyguardLockedTests#testLockAndUnlock
-t android.server.am.lifecycle.ActivityLifecycleKeyguardTests#testSingleLaunch
run cts -m CtsKeystoreTestCases
-t CipherTest#testKeyguardLockAndUnlock
-t  CipherTest#testCanCreateAuthBoundKeyWhenScreenLocked
-t CipherTest#testEmptyPlaintextEncryptsAndDecryptsWhenUnlockedRequired

Change-Id: Ie4ca7f96795f6c8d541074e7410ac7527854fdc9