code: @Nonnull
    public static EChange removeResponseHeaders (@Nonnull @Nonempty final String sName)
    {
      ValueEnforcer.notEmpty (sName, "Name");
  
      return s_aRWLock.writeLocked ( () -> s_aResponseHeaderMap.removeHeaders (sName));
    }
docs: Removes the response headers matching the passed name from the response. <br>
  <b>ATTENTION:</b> You should only use the APIs that
  {@link UnifiedResponseDefaultSettings} directly offers. Use this method only
  in emergency and make sure you validate the header field and allowed value!
  
  @param sName
  Name of the header to be removed. May neither be <code>null</code> nor
  empty.
  @return {@link EChange#CHANGED} in header was removed.