refactor(ivy): remove TView.pipeDestroyHooks (#27955)

PR Close #27955

packages/core/src/render3/instructions.ts

@@ -725,7 +725,6 @@ export function createTView(
     viewHooks: null,
     viewCheckHooks: null,
     destroyHooks: null,
-    pipeDestroyHooks: null,
     cleanup: null,
     contentQueries: null,
     components: null,

packages/core/src/render3/interfaces/view.ts

@@ -437,17 +437,6 @@ export interface TView {
    */
   destroyHooks: HookData|null;
 
-  /**
-   * Array of pipe ngOnDestroy hooks that should be executed when this view is destroyed.
-   *
-   * Even indices: Index of pipe in data
-   * Odd indices: Hook function
-   *
-   * These must be stored separately from directive destroy hooks because their contexts
-   * are stored in data.
-   */
-  pipeDestroyHooks: HookData|null;
-
   /**
    * When a view is destroyed, listeners need to be released and outputs need to be
    * unsubscribed. This cleanup array stores both listener data (in chunks of 4)

packages/core/src/render3/node_manipulation.ts

@@ -427,7 +427,6 @@ function cleanUpView(viewOrContainer: LView | LContainer): void {
   if ((viewOrContainer as LView).length >= HEADER_OFFSET) {
     const view = viewOrContainer as LView;
     executeOnDestroys(view);
-    executePipeOnDestroys(view);
     removeListeners(view);
     const hostTNode = view[HOST_NODE];
     // For component views only, the local renderer is destroyed as clean up time.
@@ -486,14 +485,6 @@ function executeOnDestroys(view: LView): void {
   }
 }
 
-/** Calls pipe destroy hooks for this view */
-function executePipeOnDestroys(lView: LView): void {
-  const pipeDestroyHooks = lView[TVIEW] && lView[TVIEW].pipeDestroyHooks;
-  if (pipeDestroyHooks) {
-    callHooks(lView !, pipeDestroyHooks);
-  }
-}
-
 export function getRenderParent(tNode: TNode, currentView: LView): RElement|null {
   if (canInsertNativeNode(tNode, currentView)) {
     // If we are asked for a render parent of the root component we need to do low-level DOM

packages/core/src/render3/pipe.ts

@@ -33,8 +33,7 @@ export function pipe(index: number, pipeName: string): any {
     pipeDef = getPipeDef(pipeName, tView.pipeRegistry);
     tView.data[adjustedIndex] = pipeDef;
     if (pipeDef.onDestroy) {
-      (tView.pipeDestroyHooks || (tView.pipeDestroyHooks = [
-       ])).push(adjustedIndex, pipeDef.onDestroy);
+      (tView.destroyHooks || (tView.destroyHooks = [])).push(adjustedIndex, pipeDef.onDestroy);
     }
   } else {
     pipeDef = tView.data[adjustedIndex] as PipeDef<any>;

packages/core/test/bundling/todo/bundle.golden_symbols.json

@@ -584,9 +584,6 @@
   {
     "name": "executeOnDestroys"
   },
-  {
-    "name": "executePipeOnDestroys"
-  },
   {
     "name": "extendStatics"
   },