Revert "!41 大屏设备地图实现"

This reverts commit b007f4889c, reversing
changes made to 6bdb2a2b37.

vue/src/api/iot/bigScreen.js

@@ -1,10 +0,0 @@
-import request from '@/utils/request'
-
-// 大屏 map
-export function map(data) {
-  return request({
-    url: '/iot/big/screen/map',
-    method: 'post',
-    data: data
-  })
-}