remove comment on how to use Closure for strippedRequest

Author: tabacitu

src/config/backpack/operations/create.php

@@ -35,17 +35,8 @@
     // Should we warn a user before leaving the page with unsaved changes?
     'warnBeforeLeaving' => false,
 
-/**
- * Before saving the entry, how would you like the request to be stripped?
- * - false - use Backpack's default (ONLY save inputs that have fields)
- * - closure - custom request processing (quick, but will stop config caching)
- * - invokable class - eg. App\Http\Requests\StripBackpackRequest::class.
- *
- * @param  \Illuminate\Http\Request  $request
- * @return array
- */
+    // Before saving the entry, how would you like the request to be stripped?
+    //  - false - use Backpack's default (ONLY save inputs that have fields)
+    //  - invokable class - custom stripping (eg. App\Http\Requests\StripBackpackRequest::class)
     // 'strippedRequest' => App\Http\Requests\StripBackpackRequest::class,
-    // 'strippedRequest' => (function ($request) {
-    //     return $request->except('_token', '_method', '_http_referrer', '_current_tab', '_save_action');
-    //  }),
 ];

src/config/backpack/operations/update.php

@@ -35,17 +35,8 @@
     // Should we warn a user before leaving the page with unsaved changes?
     'warnBeforeLeaving' => false,
 
-/**
- * Before saving the entry, how would you like the request to be stripped?
- * - false - use Backpack's default (ONLY save inputs that have fields)
- * - closure - custom request processing (quick, but will stop config caching)
- * - invokable class - eg. App\Http\Requests\StripBackpackRequest::class.
- *
- * @param  \Illuminate\Http\Request  $request
- * @return array
- */
+    // Before saving the entry, how would you like the request to be stripped?
+    //  - false - use Backpack's default (ONLY save inputs that have fields)
+    //  - invokable class - custom stripping (eg. App\Http\Requests\StripBackpackRequest::class)
     // 'strippedRequest' => App\Http\Requests\StripBackpackRequest::class,
-    // 'strippedRequest' => (function ($request) {
-    //     return $request->except('_token', '_method', '_http_referrer', '_current_tab', '_save_action');
-    //  }),
 ];