Back out "Make sure template is consuming the right buildToolsVersion" (#40854)

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/40854

This [commit](https://github.com/facebook/react-native/commit/a5d5ead1a474832a911c3a6e44b6d6450bca3fd6) seems to break all the Android template tests: [CircleCI](https://app.circleci.com/pipelines/github/facebook/react-native/34139/workflows/b203bbea-d3c4-45aa-9ce1-1ddde6d88bc0).

## Changelog:
[Android][Changed] - revert commit https://github.com/facebook/react-native/commit/a5d5ead1a474832a911c3a6e44b6d6450bca3fd6

## Facebook:
Original Phabricator Diff: D50019777

Reviewed By: sammy-SC

Differential Revision: D50217952

fbshipit-source-id: d9b93ad72f08cf9f04cacfc04ea9b418f8129079

.circleci/configurations/top_level.yml

@@ -25,7 +25,7 @@ references:
   android-defaults: &android-defaults
     working_directory: ~/react-native
     docker:
-      - image: reactnativecommunity/react-native-android:v12.0
+      - image: reactnativecommunity/react-native-android:v11.0
     environment:
       - TERM: "dumb"
       - GRADLE_OPTS: '-Dorg.gradle.daemon=false'

packages/react-native/template/android/app/build.gradle

@@ -71,7 +71,7 @@ def jscFlavor = 'org.webkit:android-jsc:+'
 
 android {
     ndkVersion rootProject.ext.ndkVersion
-    buildToolsVersion rootProject.ext.buildToolsVersion
+
     compileSdk rootProject.ext.compileSdkVersion
 
     namespace "com.helloworld"