Removes method parameter (#46677)

src/Illuminate/Routing/PendingSingletonResourceRegistration.php

@@ -90,25 +90,23 @@ public function except($methods)
     /**
      * Indicate that the resource should have creation and storage routes.
      *
-     * @param  bool  $creatable
      * @return $this
      */
-    public function creatable($creatable = true)
+    public function creatable()
     {
-        $this->options['creatable'] = $creatable;
+        $this->options['creatable'] = true;
 
         return $this;
     }
 
     /**
      * Indicate that the resource should have a deletion route.
      *
-     * @param  bool  $destroyable
      * @return $this
      */
-    public function destroyable($destroyable = true)
+    public function destroyable()
     {
-        $this->options['destroyable'] = $destroyable;
+        $this->options['destroyable'] = true;
 
         return $this;
     }