Back out "Add perftest dev support manager"

Summary: Changelog: [Internal]

Reviewed By: NickGerleman

Differential Revision: D40879099

fbshipit-source-id: ff302819829aa21a1dd7c19c06ed8c29821ba815

Author: makovkastar

ReactAndroid/src/main/java/com/facebook/react/devsupport/DefaultDevSupportManagerFactory.java

@@ -10,7 +10,6 @@
 import android.content.Context;
 import androidx.annotation.Nullable;
 import com.facebook.react.common.SurfaceDelegateFactory;
-import com.facebook.react.common.build.ReactBuildConfig;
 import com.facebook.react.devsupport.interfaces.DevBundleDownloadListener;
 import com.facebook.react.devsupport.interfaces.DevSupportManager;
 import com.facebook.react.devsupport.interfaces.RedBoxHandler;
@@ -62,9 +61,6 @@ public DevSupportManager create(
     if (!enableOnCreate) {
       return new DisabledDevSupportManager();
     }
-    if (!ReactBuildConfig.DEBUG) {
-      return new PerftestDevSupportManager(applicationContext);
-    }
     try {
       // ProGuard is surprisingly smart in this case and will keep a class if it detects a call to
       // Class.forName() with a static string. So instead we generate a quasi-dynamic string to