Clean up example

examples/test-job.sh

@@ -7,10 +7,6 @@
 
 tmp_dir=/home/pluehne/tmp
 
-echo "job ID: $JOB_ID"
-echo "job key: $JOB_KEY"
-echo "job result repository URL: $JOB_RESULT_REPOSITORY_URL"
-
 mkdir -p "$tmp_dir"
 dir="$tmp_dir"/"job-$JOB_ID"
 
@@ -29,15 +25,14 @@ pushd "$dir"
 		git config user.email "bot@potassco.org"
 
 		echo "start of benchmark output of job $JOB_KEY" > output
+
 		sleep "$TIME"
 		echo "collected $FRUIT" >> output
-		start_time=$(date +%s%N)
+
 		echo "end of benchmark output of job $JOB_KEY" >> output
+
 		git add output
 		git commit -m "Add results of job $JOB_KEY"
 		git push
-		end_time=$(date +%s%N)
 	popd
-
-	echo $(expr "$end_time" - "$start_time") >> "$tmp_dir"/overhead
 popd