refactor(common): Remove ngOnChanges from NgForOf (#23378)

`NgForOf` used to implement `OnChanges` and than use
`ngOnChanges` callback to detect when `ngForOf` binding
changed to update the differ. We now do the checking
manually which puts less pressure on the runtime to do
the bookkeeping and should result in minor perf improvement.

PR Close #23378

packages/core/test/render3/common_with_def.ts

@@ -20,7 +20,6 @@ NgForOf.ngDirectiveDef = defineDirective({
   selectors: [['', 'ngForOf', '']],
   factory: () => new NgForOfDef(
                injectViewContainerRef(), injectTemplateRef(), directiveInject(IterableDiffers)),
-  features: [NgOnChangesFeature()],
   inputs: {
     ngForOf: 'ngForOf',
     ngForTrackBy: 'ngForTrackBy',