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/Module/Hashtag.php

@@ -6,7 +6,7 @@ namespace Friendica\Module;
 
 use Friendica\BaseModule;
 use Friendica\Core\System;
-use dba;
+use Friendica\Database\dba;
 
 require_once 'include/dba.php';
 require_once 'include/text.php';

src/Module/Login.php

@@ -4,16 +4,16 @@
  */
 namespace Friendica\Module;
 
+use Exception;
 use Friendica\BaseModule;
 use Friendica\Core\Addon;
 use Friendica\Core\Config;
 use Friendica\Core\L10n;
+use Friendica\Database\dba;
 use Friendica\Database\DBM;
 use Friendica\Model\User;
 use Friendica\Util\DateTimeFormat;
 use Friendica\Util\Network;
-use dba;
-use Exception;
 use LightOpenID;
 
 require_once 'boot.php';

src/Module/Magic.php

@@ -5,12 +5,11 @@
 namespace Friendica\Module;
 
 use Friendica\BaseModule;
+use Friendica\Database\dba;
 use Friendica\Model\Contact;
 use Friendica\Util\HTTPSignature;
 use Friendica\Util\Network;
 
-use dba;
-
 /**
  * Magic Auth (remote authentication) module.
  *

src/Module/Owa.php

@@ -6,23 +6,22 @@ namespace Friendica\Module;
 
 use Friendica\BaseModule;
 use Friendica\Core\System;
+use Friendica\Database\dba;
 use Friendica\Database\DBM;
 use Friendica\Model\Contact;
 use Friendica\Model\OpenWebAuthToken;
 use Friendica\Util\HTTPSignature;
 
-use dba;
-
 /**
  * @brief OpenWebAuth verifier and token generator
- * 
+ *
  * See https://macgirvin.com/wiki/mike/OpenWebAuth/Home
  * Requests to this endpoint should be signed using HTTP Signatures
  * using the 'Authorization: Signature' authentication method
  * If the signature verifies a token is returned.
  *
  * This token may be exchanged for an authenticated cookie.
- * 
+ *
  * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Module/Owa.php
  */
 class Owa extends BaseModule