Revert "Fix loop where there was a potential for double entry."

This reverts commit a439f49c4d.

components/config/gamesettings.cpp

@@ -265,10 +265,7 @@ bool Config::GameSettings::writeFileWithComments(QFile &file)
         // Below is based on readFile() code, if that changes corresponding change may be
         // required (for example duplicates may be inserted if the rules don't match)
         if ((*iter).isEmpty() || (*iter).contains(QRegExp("^\\s*#")))
-        {
             stream << *iter << "\n";
-            continue;
-        }
 
         if (settingRegex.indexIn(*iter) == -1 || settingRegex.captureCount() < 2)
             continue;