Update use statement lists with new Friendica\Database\dba class

- Remove unused use statement
- Remove superfluous use statements (classes in the same namespace)
- Add missing use statements

src/Core/Config/JITConfigAdapter.php

@@ -1,8 +1,8 @@
 <?php
 namespace Friendica\Core\Config;
 
-use dba;
 use Friendica\BaseObject;
+use Friendica\Database\dba;
 use Friendica\Database\DBM;
 
 require_once 'include/dba.php';