DeleteRemote: Prefer to return Response<?> instead of Response<Object>

Signed-off-by: Edwin Kempin <ekempin@google.com>
Change-Id: I1577a0f21d9cc1ce2a809c55ed3dcf0ef89321a9

src/main/java/com/googlesource/gerrit/plugins/webhooks/rest/DeleteRemote.java

diff --git a/src/main/java/com/googlesource/gerrit/plugins/webhooks/rest/DeleteRemote.java b/src/main/java/com/googlesource/gerrit/plugins/webhooks/rest/DeleteRemote.java
index 0a3b7da..408b092 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/webhooks/rest/DeleteRemote.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/webhooks/rest/DeleteRemote.java
@@ -48,7 +48,7 @@
   }
 
   @Override
-  public Response<Object> apply(RemoteResource rsrc, Input input)
+  public Response<?> apply(RemoteResource rsrc, Input input)
       throws RepositoryNotFoundException, IOException, ConfigInvalidException, AuthException {
     if (!permissions.canUpdate(rsrc.getProject())) {
       throw new AuthException("not allowed to update webhooks");