Simply return login failed instead of min 8 char validation

Author: silverbux

app/Http/Controllers/Auth/AuthController.php

@@ -130,7 +130,7 @@ public function postLogin(Request $request)
     {
         $this->validate($request, [
             'email'    => 'required|email',
-            'password' => 'required|min:8',
+            'password' => 'required',
         ]);
 
         $credentials = $request->only('email', 'password');