Core: header cleanup, split realmlist, boost compatibility, cotire, remove stormlib/zlib and stormlib/bzip2 and instead use dep sources

src/server/database/Database/DatabaseWorker.cpp

@@ -15,7 +15,6 @@
  * with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
-#include "DatabaseEnv.h"
 #include "DatabaseWorker.h"
 #include "SQLOperation.h"
 #include "ProducerConsumerQueue.h"