Remove camera icon from profile

The camera icon in the profile header has been removed as profile picture functionality is not yet supported.

src/components/profile/ProfileHeader.tsx

@@ -1,6 +1,6 @@
 
 import React from 'react';
-import { ArrowLeft, User, Camera } from 'lucide-react';
+import { ArrowLeft, User } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
 import { Button } from '@/components/ui/button';
 import { Avatar, AvatarFallback, AvatarImage } from '@/components/ui/avatar';
@@ -31,12 +31,6 @@ const ProfileHeader = () => {
               <User size={40} />
             </AvatarFallback>
           </Avatar>
-          <Button 
-            size="sm" 
-            className="absolute bottom-0 right-0 rounded-full bg-neuro-income"
-          >
-            <Camera size={14} />
-          </Button>
         </div>
       </div>
     </header>