Fixed minor bugs (Redundant Throws) reported in Sonar

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/modules/recordsmanagement/HEAD@74408 7033f55c-6c29-4ad8-afba-765cb616e738
Fixed minor bugs (Constant Name) reported in Sonar

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/modules/recordsmanagement/HEAD@74409 7033f55c-6c29-4ad8-afba-765cb616e738
Fixed major bugs (Avoid commented-out lines of code) reported in Sonar

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/modules/recordsmanagement/HEAD@74411 7033f55c-6c29-4ad8-afba-765cb616e738
Fixed major bugs (Visibility modifier) reported in Sonar

git-svn-id: https://svn.alfresco.com/repos/alfresco-open-mirror/modules/recordsmanagement/HEAD@74412 7033f55c-6c29-4ad8-afba-765cb616e738