Fix sort clients (#1290)

Co-authored-by: Vadim Babadzhanyan <vadim.babadzhanyan@my.games>

src/lib/Server.js

@@ -92,7 +92,7 @@ module.exports = class Server {
 
       .get('/api/ui-traffic-stats', defineEventHandler((event) => {
         setHeader(event, 'Content-Type', 'application/json');
-        return `"${UI_TRAFFIC_STATS}"`;
+        return `${UI_TRAFFIC_STATS}`;
       }))
 
       .get('/api/ui-chart-type', defineEventHandler((event) => {
@@ -102,12 +102,12 @@ module.exports = class Server {
 
       .get('/api/ui-show-links', defineEventHandler((event) => {
         setHeader(event, 'Content-Type', 'application/json');
-        return `"${UI_SHOW_LINKS}"`;
+        return `${UI_SHOW_LINKS}`;
       }))
 
       .get('/api/ui-sort-clients', defineEventHandler((event) => {
         setHeader(event, 'Content-Type', 'application/json');
-        return `"${UI_ENABLE_SORT_CLIENTS}"`;
+        return `${UI_ENABLE_SORT_CLIENTS}`;
       }))
 
       // Authentication