Revert "feat: enhance Danmuku plugin with batch processing for top calculations"

This reverts commit 1841f754dc.

packages/artplayer-plugin-danmuku/src/worker.js

@@ -135,29 +135,12 @@ function getDanmuTop({ target, visibles, clientWidth, clientHeight, marginBottom
   }
 }
 
-function getDanmuTopBatch({ targets, visibles, clientWidth, clientHeight, marginBottom, marginTop, antiOverlap }) {
-  if (!Array.isArray(targets) || targets.length === 0)
-    return []
-
-  return targets.map((target) => {
-    return getDanmuTop({
-      target,
-      visibles,
-      clientWidth,
-      clientHeight,
-      marginBottom,
-      marginTop,
-      antiOverlap,
-    })
-  })
-}
-
 onmessage = (event) => {
   const { data } = event
   if (!data.id || !data.type)
     return
 
-  const fns = { getDanmuTop, getDanmuTopBatch }
+  const fns = { getDanmuTop }
   const fn = fns[data.type]
   const result = fn(data)