fix: fix duplicate createRequire

Author: hi-ogawa

packages/vite/src/node/optimizer/index.ts

@@ -812,10 +812,6 @@ async function prepareRolldownOptimizerRun(
       sourcemap: true,
       dir: processingCacheDir,
       entryFileNames: '[name].js',
-      banner:
-        platform === 'node'
-          ? `import { createRequire } from 'module';const require = createRequire(import.meta.url);`
-          : undefined,
     })
     await bundle.close()
     return result

packages/vite/src/node/ssr/ssrTransform.ts

@@ -82,44 +82,6 @@ async function ssrTransformScript(
   originalCode: string,
 ): Promise<TransformResult | null> {
   if (!process.env['DISABLE_OXC_MODULE_TRANSFORM']) {
-    // something weird in playground/ssr-deps
-    /*
-$ pnpm -C playground/ssr-deps dev
-
-> @vitejs/[email protected] dev /home/hiroshi/code/others/rolldown-vite/playground/ssr-deps
-> node server
-
-http://localhost:5173
-[
-  {
-    "severity": "Error",
-    "message": "Identifier `createRequire` has already been declared",
-    "labels": [
-      {
-        "message": "`createRequire` has already been declared here",
-        "start": 9,
-        "end": 22
-      },
-      {
-        "message": "It can not be redeclared here",
-        "start": 96,
-        "end": 109
-      }
-    ]
-  }
-]
-import { createRequire } from 'module';const require = createRequire(import.meta.url);
-import { createRequire } from "module";
-*/
-    if (
-      code.includes(`import { createRequire } from 'module'`) &&
-      code.includes(`import { createRequire } from "module"`)
-    ) {
-      code = code.replace(
-        `import { createRequire } from "module"`,
-        ' '.repeat('import { createRequire } from "module"'.length),
-      )
-    }
     const result = moduleRunnerTransform('test.js', code, { sourcemap: true })
     if (result.errors.length) {
       // eslint-disable-next-line no-console