Remove TODO on MIGRATOR

Author: reivilibre

crates/syn2mas/src/synapse_reader/mod.rs

@@ -567,7 +567,6 @@ mod test {
         },
     };
 
-    // TODO test me
     static MIGRATOR: Migrator = sqlx::migrate!("./test_synapse_migrations");
 
     #[sqlx::test(migrator = "MIGRATOR", fixtures("user_alice"))]