Simplify support handler branch structure

src/bots/approved_bot/modules/support/mod.rs

@@ -58,10 +58,8 @@ pub async fn support_command_handler(
 
 pub fn get_support_handler() -> crate::bots::BotHandler {
     dptree::entry().branch(
-        Update::filter_message().branch(
-            dptree::entry()
+        Update::filter_message()
             .filter_command::<SupportCommand>()
             .endpoint(support_command_handler),
-        ),
     )
 }