remove lose echo

cpu.sh

@@ -54,7 +54,7 @@ for VM in ${OUT}; do
 				echo -n " - ${FIRSTSEEN}"
 				echo -n ", $((${TIMESTAMP} - ${FIRSTSEEN}))"
 				echo -n ", ${LASTSEEN}"
-				echo -n ", $((${TIMESTAMP} - ${LASTSEEN}))"
+				echo ", $((${TIMESTAMP} - ${LASTSEEN}))"
 			fi
 
 			if [[ $(( ${TIMESTAMP} - ${LASTSEEN} )) -gt $(( 60 * ${TTL} )) ]]; then
@@ -69,7 +69,6 @@ for VM in ${OUT}; do
 					rm -rf /tmp/${VM}
 				fi
 			fi
-			echo
 		else
 			if [ -n "${DEBUG}" ]; then echo " - firstseen"; fi
 			echo ${TIMESTAMP} > /tmp/${VM}