Remove noop echo on array task action

Removed debugging command protection intruduced while testing code.

example-job-scripts/00-split-logs.sh

@@ -25,5 +25,5 @@ log=${logs[${SLURM_ARRAY_TASK_ID}]}
 # for lazy submit. only do work if there is work to do
 if [ ${SLURM_ARRAY_TASK_ID} -lt ${#logs[@]} ]
 then
-    echo split-log --no-clobber ${log}
+    split-log --no-clobber ${log}
 fi