A fixing patch from Leon for "Some enhancement to password change." https://issues.apache.org/jira/browse/OFBIZ-5176

This line should not have been changed, "requirePasswordChange" can come from UserLogin not only "request"

git-svn-id: https://svn.apache.org/repos/asf/ofbiz/trunk@1488938 13f79535-47bb-0310-9956-ffa450edef68