UA-889 Remove hack

app/ch/insign/cms/models/Setup.java

@@ -79,11 +79,6 @@ public class Setup {
      */
     public void addCoreCMSData() {
 
-        // FIXME: Seems to be a MySQL-only issue (to be tested on more dbms). There should be a better way to convince JPA to create a @Lob/Longtext instead of varchar field than a native query.
-        try {
-            JPA.em().createNativeQuery("ALTER TABLE  `cmn_mstring_translations` CHANGE  `TEXT`  `TEXT` LONGTEXT").executeUpdate();
-        } catch (Exception e) {}
-
         // TODO: move language strings to string files
         // TODO: Set proper access rights