Remove yydecode setting check from yenc, will be dropped at later date

Changelog

@@ -1,3 +1,5 @@
+2018-02-07 DariusIII
+	* Chg: Remove yydecode setting check from yenc, will be dropped at later date
 2018-02-06 DariusIII
 	* Chg: Update nunomaduro/collision to version 1.1.22
 	* Chg: Update phpunit to version 7.0

bootstrap/yenc.php

@@ -40,9 +40,6 @@ if ((defined('NN_INSTALLER') && NN_INSTALLER !== false) || ! file_exists(NN_ROOT
             );
 
             // no break
-        case Settings::settingValue('apps..yydecoderpath', true) !== null:
-            $adapter = 'Ydecode';
-            break;
         default:
             $adapter = 'Php';
     }