Revert ReactInstanceManager this::invokeDefaultOnBackPressed lambda (#41132)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/41132

changelog: [internal] internal

Reviewed By: fkgozali, mdvacca

Differential Revision: D50520227

fbshipit-source-id: 707b662198d996352872207250d6ad4996c70717

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/ReactInstanceManager.java

@@ -276,7 +276,12 @@ public class ReactInstanceManager {
       mPackages.add(
           new CoreModulesPackage(
               this,
-              this::invokeDefaultOnBackPressed,
+              new DefaultHardwareBackBtnHandler() {
+                @Override
+                public void invokeDefaultOnBackPressed() {
+                  ReactInstanceManager.this.invokeDefaultOnBackPressed();
+                }
+              },
               lazyViewManagersEnabled,
               minTimeLeftInFrameForNonBatchedOperationMs));
       if (mUseDeveloperSupport) {