correct some issues

app/Policies/EventsPolicy.php

@@ -8,17 +8,17 @@ use Illuminate\Auth\Access\Response;
 
 class EventsPolicy
 {
-    public function create(User $user, Events $model): bool
+    public function create(User $user): bool
     {
         return $user->role === 1 || $user->role === 2;
     }
 
-    public function update(User $user, Events $model): bool
+    public function update(User $user): bool
     {
         return $user->role === 1 || $user->role === 2;
     }
 
-    public function delete(User $user, Events $model): bool
+    public function delete(User $user): bool
     {
         return $user->role === 1 || $user->role === 2;
     }