message: remove dbg from semantic tests
diff: @@ -115,11 +115,6 @@ pub fn assert(code: &str, test_name: &str) {
  let assertions = SemanticAssertions::from_root(r.tree(), code, test_name);
  - // Print info to help debug when a test fail
  -
  - dbg!(&events_by_pos);
  - dbg!(&assertions);
  -
  // check
  assertions.check(code, test_name, events_by_pos);
  