message: Minor cleanup in __kmp_atfork_child()
  This change removes the unnecessary lock operation on __kmp_initz_lock inside
  the __kmp_atfork_child() function for Linux; the lock variable is initialized
  in the same function later.
  Patch by Hansang Bae
diff: @@ -1267,7 +1267,6 @@ static void __kmp_atfork_parent(void) {
  clean data structures in initial states. Don't worry about freeing memory
  allocated by parent, just abandon it to be safe. */
  static void __kmp_atfork_child(void) {
  - __kmp_release_bootstrap_lock(&__kmp_initz_lock);
  __kmp_release_bootstrap_lock(&__kmp_forkjoin_lock);
  /* TODO make sure this is done right for nested/sibling */
  // ATT: Memory leaks are here? TODO: Check it and fix.
  