build: remove redundant sensor

packages/cp-frontend/bin/sensors.sh

@@ -1,44 +0,0 @@
-#!/bin/bash
-set -e
-
-help() {
-    echo 'Uses cli tools free and top to determine current CPU and memory usage'
-    echo 'for the telemetry service.'
-}
-
-# memory usage in percent
-memory() {
-    # awk oneliner to get memory usage
-    # free -m | awk 'NR==2{printf "Memory Usage: %s/%sMB (%.2f%%)\n", $3,$2,$3*100/$2 }'
-    # output:
-    # Memory Usage: 15804/15959MB (99.03%)
-    local memory=$(free -m | awk 'NR==2{printf "%.2f", $3*100/$2 }')
-    /bin/containerpilot -putmetric "frontend_memory_percent=$memory"
-}
-
-# cpu load
-cpu() {
-    # oneliner to display cpu load
-    # top -bn1 | grep load | awk '{printf "CPU Load: %.2f\n", $(NF-2)}'
-    local cpuload=$(uptime | awk '{printf "%.2f", $6}')
-    /bin/containerpilot -putmetric "frontend_cpu_load=$cpuload"
-}
-
-diskusage() {
-    local usage=$(df -P | grep '/$' | awk 'NR=2{print $3}' | sed 's/[^0-9\.]*//g')
-    /bin/containerpilot -putmetric "frontend_disk_usage=$usage"
-}
-
-diskcapacity() {
-    local capacity=$(df -P | grep '/$' | awk 'NR=2{print $2}' | sed 's/[^0-9\.]*//g')
-    /bin/containerpilot -putmetric "frontend_disk_capacity=$capacity"
-}
-
-cmd=$1
-if [ ! -z "$cmd" ]; then
-    shift 1
-    $cmd "$@"
-    exit
-fi
-
-help