test: remove redundant runtime test for `type` identifier expressions

Coverage is already provided by the validator samples (declaration-tag-invalid-type-2
exercises the fall-through path; declaration-tag-invalid-type-unicode/-generic exercise
the parse-confirmed type-alias error path).

packages/svelte/tests/runtime-runes/samples/declaration-tag-type-identifier/_config.js

@@ -1,5 +0,0 @@
-import { test } from '../../test';
-
-export default test({
-	html: `<ul><li>a</li><li>b</li><li>All types</li></ul><p data-cast="">cast</p><p data-generic-call="">generic-call</p><p data-generic-call-space="">generic-call-space</p>`
-});

packages/svelte/tests/runtime-runes/samples/declaration-tag-type-identifier/main.svelte

@@ -1,16 +0,0 @@
-<script lang="ts">
-	const assetTypes = ['a', 'b', 'all'] as const;
-	function type<T>(x: T): T {
-		return x;
-	}
-</script>
-
-<ul>
-	{#each assetTypes as type (type)}
-		<li>{type === 'all' ? 'All types' : type}</li>
-	{/each}
-</ul>
-
-<p data-cast>{'cast' as string}</p>
-<p data-generic-call>{type<string>('generic-call')}</p>
-<p data-generic-call-space>{type <string>('generic-call-space')}</p>

packages/svelte/tests/validator/samples/declaration-tag-invalid-type-generic/errors.json

@@ -1,14 +0,0 @@
-[
-	{
-		"code": "declaration_tag_invalid_type",
-		"message": "Declaration tags must be `let` or `const` declarations",
-		"start": {
-			"line": 2,
-			"column": 1
-		},
-		"end": {
-			"line": 2,
-			"column": 33
-		}
-	}
-]

packages/svelte/tests/validator/samples/declaration-tag-invalid-type-generic/input.svelte

@@ -1,2 +0,0 @@
-<script lang="ts"></script>
-{type Foo<T extends string> = T[]}