Do not bounce editing state back to framework on SetEditState

shell/platform/darwin/macos/framework/Source/FlutterTextInputPlugin.mm

@@ -448,19 +448,6 @@ - (void)handleMethodCall:(FlutterMethodCall*)call result:(FlutterResult)result {
   } else if ([method isEqualToString:kSetEditingStateMethod]) {
     NSDictionary* state = call.arguments;
     [self setEditingState:state];
-
-    // Close the loop, since the framework state could have been updated by the
-    // engine since it sent this update, and needs to now be made to match the
-    // engine's version of the state.
-    if (!_enableDeltaModel) {
-      [self updateEditState];
-    } else {
-      // Send an "empty" delta. The client can compare the old_text with their
-      // current text and update with that if the race condition described above
-      // occurs.
-      [self updateEditStateWithDelta:flutter::TextEditingDelta(_activeModel->GetText().c_str(),
-                                                               flutter::TextRange(0, 0), "")];
-    }
   } else if ([method isEqualToString:kSetEditableSizeAndTransform]) {
     NSDictionary* state = call.arguments;
     [self setEditableTransform:state[kTransformKey]];