remove spurious exit command

workflow_sketch.sh

@@ -134,9 +134,6 @@ elif [ "$DEFAULT_ANIMATION" = "false" ]; then
   LAST_EVENT=$(echo "${n_events}-1" | bc)
   echo "Event identifiers are sequential from ${FIRST_EVENT} to ${LAST_EVENT}."
 
-  exit
-
-
   #################################################
   # Phase 1: iteration for every event identifier #
   #################################################