tools: remove non-existent file from eslint config

PR-URL: #55772
Reviewed-By: Michaël Zasso <[email protected]>
Reviewed-By: LiviaMedeiros <[email protected]>

Author: avivkeller

eslint.config.mjs

@@ -51,7 +51,6 @@ export default [
       'test/.tmp.*/**',
       'test/addons/??_*',
       'test/fixtures/**',
-      'test/message/esm_display_syntax_error.mjs',
       'tools/github_reporter/**',
       'tools/icu/**',
     ],