Remove the workaround, this is fixed in `androidx.sharetarget:sharetarget:1.2.0`. (with exported="true" declared in the library)

https://android-review.googlesource.com/c/platform/frameworks/support/+/1742473

vector-app/src/main/AndroidManifest.xml

@@ -66,14 +66,6 @@
                 android:resource="@xml/sdk_provider_paths" />
         </provider>
 
-        <!-- Temporary fix for Android 12. android:exported has to be explicitly set when targeting Android 12
-        Do it for services coming from dependencies - BEGIN -->
-        <service
-            android:name="androidx.sharetarget.ChooserTargetServiceCompat"
-            android:exported="false"
-            tools:node="merge" />
-        <!-- Temporary fix for Android 12 change - END -->
-
     </application>
 
 </manifest>