message: meshable-arena: remove debug statements
diff: @@ -294,7 +294,7 @@ void MeshableArena::scavenge() {
  // should only be empty the first time/iteration through
  if (!current.empty()) {
  _clean[current.spanClass()].push_back(current);
  - debug(" clean: %4zu/%4zu\n", current.offset, current.length);
  + // debug(" clean: %4zu/%4zu\n", current.offset, current.length);
  }
  current = Span(i, 1);
  @@ -303,7 +303,7 @@ void MeshableArena::scavenge() {
  // should only be empty the first time/iteration through
  if (!current.empty()) {
  _clean[current.spanClass()].push_back(current);
  - debug(" clean: %4zu/%4zu\n", current.offset, current.length);
  + // debug(" clean: %4zu/%4zu\n", current.offset, current.length);
  }
  }
  