fix(ivy): convert context code into a tree-shakable instruction (#24943)

PR Close #24943

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

@@ -19,13 +19,6 @@ export type ComponentTemplate<T> = {
   (rf: RenderFlags, ctx: T): void; ngPrivateData?: never;
 };
 
-/**
- * Definition of what a template rendering function should look like for an embedded view.
- */
-export type EmbeddedTemplate<T> = {
-  (rf: RenderFlags, ctx: T, ...parentCtx: any[]): void;
-};
-
 /**
  * Definition of what a query function should look like.
  */