Update presenter_update.sh

remove errant '$'

Author: steve-fischer-200

Model/bin/presenter_update.sh

@@ -41,5 +41,5 @@ find $DESTINATION_DIRECTORY -type f -print0 | xargs -0 ls -al
 # load produced output into solr
 echo $(date -u) starting ssLoadMultipleBatches
 ssLoadMultipleBatches $SOLR_URL $DESTINATION_DIRECTORY --replace
-$ echo $(date -u) DONE presenter_update
+echo $(date -u) DONE presenter_update
 kill %1