fixed: 每日清理挑战记录.

Gameserver/Amfphp/process/FightProc.php

@@ -215,6 +215,7 @@ class FightProc {
         $pvp->refreshDailyData();
         $pvp->sendRewardEmail(req()->zoneid, req()->uid, PVPProc::GetCurSeasonID());
         req()->userInfo->game->pvp = $pvp;
+        req()->userInfo->game->privateState->materialDailyChallengeRecord = new \stdClass(); # 充值材料副本挑战记录
     }
 
 }