Do not bundle libhermes.so or libjsc.so inside the React Native Andro…

…id AAR (#33038)

Summary:
Pull Request resolved: #33038

While rolling out RN 0.68.x we noticed that `libhermes.so` and `libjsc.so` were included
inside the final .aar we publish to NPM. This forced users (on both old or new arch) to
specify a `pickFirst` directive inside their packaging option (which is unpractical and
risky as the two .so might not be compatible each other if they're coming from
different Hermes/JSC versions).

Changelog:
[Android] [Fixed] - Do not bundle libhermes.so or libjsc.so inside the React Native Android AAR

Reviewed By: ShikaSD

Differential Revision: D33979107

fbshipit-source-id: 0b71d59f210b8bc9903cd0f30ed6e2120aab99e0

ReactAndroid/build.gradle

@@ -351,6 +351,12 @@ android {
     packagingOptions {
         exclude("META-INF/NOTICE")
         exclude("META-INF/LICENSE")
+        // We intentionally don't want to bundle any JS Runtime inside the Android AAR
+        // we produce. The reason behind this is that we want to allow users to pick the
+        // JS engine by specifying a dependency on either `hermes-engine` or `android-jsc`
+        // that will include the necessary .so files to load.
+        exclude("**/libhermes.so")
+        exclude("**/libjsc.so")
     }
 
     configurations {

template/android/app/build.gradle

@@ -233,11 +233,6 @@ android {
 
         }
     }
-
-    packagingOptions {
-        pickFirst '**/libhermes.so'
-        pickFirst '**/libjsc.so'
-    }
 }
 
 dependencies {