fix：去掉轮次成绩弹窗的关闭功能

src/pages/melee-battle.vue

@@ -213,7 +213,6 @@ onShow(async () => {
       <ScreenHint
         :show="halfTimeTip"
         mode="small"
-        :onClose="() => (halfTimeTip = false)"
       >
         <view class="half-time-tip">
           <text>上半场结束，休息一下吧:）</text>

src/pages/team-battle.vue

@@ -311,7 +311,6 @@ onShow(async () => {
       />
       <ScreenHint
           :show="showRoundTip"
-          :onClose="() => (showRoundTip = false)"
           :mode="isFinalShoot ? 'tall' : 'normal'"
       >
         <RoundEndTip