fix(packages): add server-only bundles (#1349)

packages/html/src/define/tests/safe-define.test.ts

@@ -1,11 +1,7 @@
-import { afterEach, describe, expect, it, vi } from 'vitest';
+import { describe, expect, it } from 'vitest';
 import { safeDefine } from '../safe-define';
 
 describe('safeDefine', () => {
-  afterEach(() => {
-    vi.unstubAllGlobals();
-  });
-
   it('registers a custom element', () => {
     class TestElement extends HTMLElement {
       static tagName = 'test-sd-register';
@@ -37,14 +33,4 @@ describe('safeDefine', () => {
     safeDefine(Replacement);
     expect(customElements.get('test-sd-no-replace')).toBe(Original);
   });
-
-  it('does nothing when customElements is unavailable', () => {
-    vi.stubGlobal('customElements', undefined);
-
-    class TestElement extends HTMLElement {
-      static tagName = 'test-sd-ssr';
-    }
-
-    expect(() => safeDefine(TestElement)).not.toThrow();
-  });
 });