message: Remove unnecessary check in SymbolFileDWARF::ParseImportedModules
  Summary:
  This check seems unnecessary as we already assert the same condition above and also access `sc.comp_unit`
  before this check.
  Reviewers: aprantl
  Subscribers: jdoerfert, lldb-commits
  Tags: #lldb
diff: @@ -909,9 +909,6 @@ bool SymbolFileDWARF::ParseImportedModules(
  return false;
  UpdateExternalModuleListIfNeeded();
  - if (!sc.comp_unit)
  - return false;
  -
  const DWARFDIE die = dwarf_cu->DIE();
  if (!die)
  return false;
  