docs: private static void uninstallSkillsPreStage(Iterable<? extends Skill> skills) {
  		try {
  			// Use reflection to ignore the "private/protected" access right.
  			for (final Skill s : skills) {
  				SREutils.doSkillUninstallation(s, UninstallationStage.PRE_DESTROY_EVENT);
  			}
  		} catch (RuntimeException e) {
  			throw e;
  		} catch (Exception e) {
  			throw new RuntimeException(e);
  		}
  	}