move Date.UTC call to helper function

freifunk-mgmt/files/director/main.js

+function make_time(year, month, day, hour) {
+  return Date.UTC(year, month-1 /* 0 = January */, day, hour, 0, 0)/1000
+}
+
 const regions = {
   "saarbruecken": {
     domain: "sb",
-    switch_time: -1, // Date.UTC(2020, 12-1 /* 0 = January */, 2, 12, 0, 0)/1000,
+    switch_time: -1,
   },
   "st-wendel": {
     domain: "wnd",