changed visibility to prevent leakage of implementation details, provided AbstractPasswordPolicyResponder

git-svn-id: https://svn.apache.org/repos/asf/directory/shared/branches/1.0.0-M23-FP1@1613672 13f79535-47bb-0310-9956-ffa450edef68
changed visibility to prevent leakage of implementation details, provided AbstractPasswordPolicyResponder

git-svn-id: https://svn.apache.org/repos/asf/directory/shared/branches/1.0.0-M23-FP1@1613674 13f79535-47bb-0310-9956-ffa450edef68