Remove debugging button from AssistantPage to streamline interface

src/components/pages/AssistantPage.tsx

@@ -17,7 +17,6 @@ import {
   Workflow,
   ChevronLeft,
   ChevronRight,
-  Bug,
   Save,
   Mic,
   Volume2,
@@ -690,15 +689,6 @@ export function AssistantPage() {
             返回
           </Button>
 
-          <Button
-            variant="outline"
-            size="lg"
-            className="gap-2 border-hairline-strong text-muted-foreground hover:text-foreground"
-          >
-            <Bug size={16} />
-            调试
-          </Button>
-
           <Button size="lg" className="gap-2">
             <Save size={16} />
             保存