stacks: remove unused test case

internal/stacks/stackruntime/testdata/mainbundle/test/deferred-component-for-each-from-component/deferred-component-for-each-from-component.tfstack.hcl

@@ -1,37 +0,0 @@
-required_providers {
-  testing = {
-    source  = "hashicorp/testing"
-    version = "0.1.0"
-  }
-}
-
-
-provider "testing" "default" {}
-
-
-component "parent" {
-  source = "./parent"
-
-  providers = {
-    testing = provider.testing.default
-  }
-
-  inputs = {
-      input = "parent"
-  }
-}
-
-
-component "self" {
-  source = "./self"
-
-  providers = {
-    testing = provider.testing.default
-  }
-
-  inputs = {
-    input = each.value
-  }
-
-  for_each = component.parent.letters_in_id
-}

internal/stacks/stackruntime/testdata/mainbundle/test/deferred-component-for-each-from-component/parent/parent.tf

@@ -1,27 +0,0 @@
-terraform {
-  required_providers {
-    testing = {
-      source  = "hashicorp/testing"
-      version = "0.1.0"
-    }
-  }
-}
-
-variable "id" {
-  type     = string
-  default  = null
-  nullable = true # We'll generate an ID if none provided.
-}
-
-variable "input" {
-  type = string
-}
-
-resource "testing_resource" "data" {
-  id    = var.id
-  value = var.input
-}
-
-output "letters_in_id" {
-  value = toset(split("", testing_resource.data.id))
-}

internal/stacks/stackruntime/testdata/mainbundle/test/deferred-component-for-each-from-component/self/self.tf

@@ -1,23 +0,0 @@
-terraform {
-  required_providers {
-    testing = {
-      source  = "hashicorp/testing"
-      version = "0.1.0"
-    }
-  }
-}
-
-variable "id" {
-  type     = string
-  default  = null
-  nullable = true # We'll generate an ID if none provided.
-}
-
-variable "input" {
-  type = string
-}
-
-resource "testing_resource" "data" {
-  id    = var.id
-  value = var.input
-}