refactor: drop event delegation and use simple async edge case fix

packages/runtime-dom/src/modules/style.ts

@@ -1,8 +1,5 @@
 import { isString } from '@vue/shared'
 
-// style properties that should NOT have "px" added when numeric
-const nonNumericRE = /acit|ex(?:s|g|n|p|$)|rph|ows|mnc|ntw|ine[ch]|zoo|^ord/i
-
 export function patchStyle(el: any, prev: any, next: any, data: any) {
   const { style } = el
   if (!next) {
@@ -11,11 +8,7 @@ export function patchStyle(el: any, prev: any, next: any, data: any) {
     style.cssText = next
   } else {
     for (const key in next) {
-      let value = next[key]
-      if (typeof value === 'number' && !nonNumericRE.test(key)) {
-        value = value + 'px'
-      }
-      style[key] = value
+      style[key] = next[key]
     }
     if (prev && !isString(prev)) {
       for (const key in prev) {