refactor widget.js, return http 200 when server is offline

src/utils/proxy/handlers/minecraft.js

@@ -18,7 +18,7 @@ export default async function minecraftProxyHandler(req, res) {
         });
     } catch (e) {
         logger.warn(e)
-        res.status(500).send({
+        res.status(200).send({
             version: undefined,
             online: false,
             players: undefined

src/widgets/minecraft/widget.js

@@ -1,21 +1,7 @@
 import minecraftProxyHandler from "utils/proxy/handlers/minecraft";
-import { asJson } from "utils/proxy/api-helpers";
 
 const widget = {
-  proxyHandler: minecraftProxyHandler,
-  mappings: {
-    status: {
-      endpoint: "_",
-      map: (data) => {
-        const jsonData = asJson(data);
-        return {
-          players: jsonData.players,
-          version: jsonData.version,
-          online: jsonData.online
-        }
-      }
-    }
-  }
+  proxyHandler: minecraftProxyHandler
 }
 
 export default widget;