wrapped-key-ring: get rid of bc objects in key editor

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/remote/OpenPgpService.java

@@ -412,7 +412,7 @@ public class OpenPgpService extends RemoteService {
 
             try {
                 // try to find key, throws NotFoundException if not in db!
-                mProviderHelper.getPGPPublicKeyRing(masterKeyId);
+                mProviderHelper.getCachedPublicKeyRing(masterKeyId);
 
                 Intent result = new Intent();
                 result.putExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_SUCCESS);