fix(runtime-core): remove prod-only hoisted clone behavior for manual DOM manipulation compat

fix #6727
fix #6739

packages/runtime-core/src/renderer.ts

@@ -345,7 +345,6 @@ function baseCreateRenderer(
     parentNode: hostParentNode,
     nextSibling: hostNextSibling,
     setScopeId: hostSetScopeId = NOOP,
-    cloneNode: hostCloneNode,
     insertStaticContent: hostInsertStaticContent
   } = options
 
@@ -618,19 +617,8 @@ function baseCreateRenderer(
   ) => {
     let el: RendererElement
     let vnodeHook: VNodeHook | undefined | null
-    const { type, props, shapeFlag, transition, patchFlag, dirs } = vnode
-    if (
-      !__DEV__ &&
-      vnode.el &&
-      hostCloneNode !== undefined &&
-      patchFlag === PatchFlags.HOISTED
-    ) {
-      // If a vnode has non-null el, it means it's being reused.
-      // Only static vnodes can be reused, so its mounted DOM nodes should be
-      // exactly the same, and we can simply do a clone here.
-      // only do this in production since cloned trees cannot be HMR updated.
-      el = vnode.el = hostCloneNode(vnode.el)
-    } else {
+    const { type, props, shapeFlag, transition, dirs } = vnode
+
     el = vnode.el = hostCreateElement(
       vnode.type as string,
       isSVG,
@@ -693,7 +681,7 @@ function baseCreateRenderer(
     }
     // scopeId
     setScopeId(el, vnode, vnode.scopeId, slotScopeIds, parentComponent)
-    }
+
     if (__DEV__ || __FEATURE_PROD_DEVTOOLS__) {
       Object.defineProperty(el, '__vnode', {
         value: vnode,