fix: remove unused button creation code

luci-app-podkop/htdocs/luci-static/resources/view/podkop/podkop.js

@@ -620,27 +620,6 @@ const ButtonFactory = {
             onClick: () => showConfigModal(config.command, config.title),
             style: config.style
         });
-    },
-
-    createSystemButton: function (config) {
-        return this.createButton({
-            label: config.label,
-            additionalClass: `cbi-button-${config.type || ''}`,
-            onClick: () => {
-                try {
-                    const result = config.systemFunction();
-                    if (config.successMessage) {
-                        ui.addNotification(null, E('p', {}, _(config.successMessage)));
-                    }
-                    return result;
-                } catch (e) {
-                    if (config.errorMessage) {
-                        ui.addNotification(null, E('p', {}, _(config.errorMessage) + ': ' + e.message));
-                    }
-                }
-            },
-            style: config.style
-        });
     }
 };
 
@@ -774,13 +753,7 @@ let createStatusSection = function (podkopStatus, singboxStatus, podkop, luci, s
                     E('strong', {}, _('Sing-box: ')), singbox.stdout ? singbox.stdout.trim() : _('Unknown'), '\n',
                     E('strong', {}, _('OpenWrt Version: ')), system.stdout ? system.stdout.split('\n')[1].trim() : _('Unknown'), '\n',
                     E('strong', {}, _('Device Model: ')), system.stdout ? system.stdout.split('\n')[4].trim() : _('Unknown')
-                ]),
+                ])
-                ButtonFactory.createSystemButton({
-                    label: _('Flush Cache'),
-                    systemFunction: () => ui.menu.flushCache(),
-                    successMessage: _('Cache has been flushed successfully!'),
-                    errorMessage: _('Failed to flush cache')
-                })
             ])
         ])
     ]);