Remove redundant Nullable annotation for applyDisplayChangeIfNeeded

method.

Bug: none
Flag: EXEMPT minor optimization
Change-Id: I3b644949d5c7e1981f27d0ee7716163206b1b1b8

1 files changed, 0 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/wm/Transition.java b/services/core/java/com/android/server/wm/Transition.java
index 43e45e18f01e..bd949e00d229 100644
--- a/services/core/java/com/android/server/wm/Transition.java
+++ b/services/core/java/com/android/server/wm/Transition.java
@@ -3378,7 +3378,6 @@ class Transition implements BLASTSyncEngine.TransactionReadyListener {
      * Applies the new configuration for the changed displays. Returns the activities that should
      * check whether to deliver the new configuration to clients.
      */
-    @Nullable
     void applyDisplayChangeIfNeeded(@NonNull ArraySet<WindowContainer<?>> activitiesMayChange) {
         for (int i = mParticipants.size() - 1; i >= 0; --i) {
             final WindowContainer<?> wc = mParticipants.valueAt(i);