adding ctor to Local and revert call to it within Temporary

lib/files/storage/local.php

@@ -23,6 +23,8 @@ class Local extends \OC\Files\Storage\Common{
 			$this->datadir.='/';
 		}
 	}
+	public function __destruct() {
+	}
 	public function getId(){
 		return 'local::'.$this->datadir;
 	}

lib/files/storage/temporary.php

@@ -21,6 +21,7 @@ class Temporary extends Local{
 	}
 
 	public function __destruct() {
+		parent::__destruct();
 		$this->cleanUp();
 	}
 }