Drop not needed table 'item_text', add new column 'text' in table 'item_instance'. Original patch by Vladimir.

--HG--
branch : trunk

src/game/PlayerDump.cpp

@@ -660,18 +660,6 @@ DumpReturn PlayerDumpReader::LoadDump(const std::string& file, uint32 account, s
                     ROLLBACK(DUMP_FILE_BROKEN);
                 break;
             }
-            case DTT_ITEM_TEXT:                             // item_text
-            {
-                // id
-                if (!changeGuid(line, 1, itemTexts, objmgr.m_ItemTextId))
-                    ROLLBACK(DUMP_FILE_BROKEN);
-
-                // add it to cache
-                uint32 id= atoi(getnth(line,1).c_str());
-                std::string text = getnth(line,2);
-                objmgr.AddItemText(id,text);
-                break;
-            }
             default:
                 sLog.outError("Unknown dump table type: %u",type);
                 break;