[HUBZERO][#4017][PLG_TAGS_WIKI] Removed attempted use of nonexistent vars
[HUBZERO][#4017][PLG_TAGS_WIKI] Removed attempted use of nonexistent vars

zooley/hubzero-cms,zooley/hubzero-cms,zweidner/hubzero-cms,anthonyfuentes/hubzero-cms,zweidner/hubzero-cms,zooley/hubzero-cms,anthonyfuentes/hubzero-cms,anthonyfuentes/hubzero-cms,zweidner/hubzero-cms,zooley/hubzero-cms,anthonyfuentes/hubzero-cms,zweidner/hubzero-cms