Related to Comptoir/Comptoir-srv#415 -> remove useless function again

src/Controller/Api/V1/ScreenshotsController.php

@@ -120,22 +120,4 @@ class ScreenshotsController extends AppController
         }
         return $this->redirect(['action' => 'index']);
     }
-
-    /**
-     * Returns all screenshots for a specific software
-     * @param Integer $id
-     */
-    public function getScreenshotsBySoftwareId($id=null) {
-
-        if ($id!=null && $this->request->is( 'get' ) && $this->response->type('json')) {
-
-            $screenshotsSoftwares = $this->Screenshots->find('all', [
-            'conditions' => ["software_id = "=> $id,'url_directory !=' =>'null']
-            ]);
-
-            $this->set(compact('screenshotsSoftwares','id'));
-
-            $this->set('_serialize', ['screenshotsSoftwares','id']);
-       }
-    }
 }