Preparation for charts moved from here to laerm app

routes/api.js
   - removed unnecessary table entry

app.js
   - removed unnecessary calls

actions/ddata4maps.js
   - return options as object

sensorspecials/noise.js
   - removed all references to xxxxxData-Calls
   - removed checks for /chart/...

removed route/chartapi.js,  sensorspecials/noisCharts.js and utilites/tables.js

routes/api.js

@@ -1,7 +1,6 @@
 import express from 'express'
 
 import {getData4map} from "../actions/data4map.js"
-import * as tables  from "../utilities/tables.js"
 import * as ERR from "../utilities/errortexts.js"
 import * as getData from "../actions/getsensorData.js";
 import * as getProps from "../actions/getproperties.js";
@@ -46,10 +45,3 @@ apiRouter.get('/:cmd', async (req, res) => {
   params.chart = false
   await dispatchCommand(req.params.cmd, cmdTable, params, res)
 })
-
-// normal routes called from javascript client
-chartapiRouter.get('/:cmd', async (req, res) => {
-  const params = req.query
-  params.chart = true
-  await dispatchCommand(req.params.cmd, cmdTable, params, res)
-})