Revert "Crop windowing layer to that of display size in screen rotation animation"

This reverts commit 2ebf2466d7.

Reason for revert: b/239424216

Change-Id: I38660e65b42b62cb5203d2e6b69d914d4251a6fa

services/core/java/com/android/server/wm/ScreenRotationAnimation.java

@@ -600,7 +600,7 @@ class ScreenRotationAnimation {
         }
 
         private SurfaceAnimator startDisplayRotation() {
-            SurfaceAnimator animator = startAnimation(initializeBuilder()
+            return startAnimation(initializeBuilder()
                             .setAnimationLeashParent(mDisplayContent.getSurfaceControl())
                             .setSurfaceControl(mDisplayContent.getWindowingLayer())
                             .setParentSurfaceControl(mDisplayContent.getSurfaceControl())
@@ -609,13 +609,6 @@ class ScreenRotationAnimation {
                             .build(),
                     createWindowAnimationSpec(mRotateEnterAnimation),
                     this::onAnimationEnd);
-
-            // Crop the animation leash to avoid extended wallpaper from showing over
-            // mBackColorSurface
-            Rect displayBounds = mDisplayContent.getBounds();
-            mDisplayContent.getPendingTransaction()
-                    .setWindowCrop(animator.mLeash, displayBounds.width(), displayBounds.height());
-            return animator;
         }
 
         private SurfaceAnimator startScreenshotAlphaAnimation() {