Revert transition codes from the base activity

Bug: 191335572
Test: robotest
Change-Id: Iaf0c3086586affb091f38097df19e68b7e49e19a

tests/robotests/src/com/android/settings/testutils/shadow/ShadowUtils.java

@@ -47,7 +47,6 @@ public class ShadowUtils {
     private static boolean sIsVoiceCapable;
     private static ArraySet<String> sResultLinks = new ArraySet<>();
     private static boolean sIsBatteryPresent;
-    private static boolean sIsPageTransitionEnabled;
     private static boolean sIsMultipleBiometricsSupported;
 
     @Implementation
@@ -71,7 +70,6 @@ public class ShadowUtils {
         sIsVoiceCapable = false;
         sResultLinks = new ArraySet<>();
         sIsBatteryPresent = true;
-        sIsPageTransitionEnabled = true;
         sIsMultipleBiometricsSupported = false;
     }
 
@@ -171,15 +169,6 @@ public class ShadowUtils {
         sIsBatteryPresent = isBatteryPresent;
     }
 
-    @Implementation
-    protected static boolean isPageTransitionEnabled(Context context) {
-        return sIsPageTransitionEnabled;
-    }
-
-    public static void setIsPageTransitionEnabled(boolean isPageTransitionEnabled) {
-        sIsPageTransitionEnabled = isPageTransitionEnabled;
-    }
-
     @Implementation
     protected static boolean isMultipleBiometricsSupported(Context context) {
         return sIsMultipleBiometricsSupported;