revert c74f28caa7

revert one

node_modules/fast-json-stringify/test/unknownFormats.test.js

@@ -1,27 +0,0 @@
-'use strict'
-
-const { test } = require('node:test')
-const build = require('..')
-
-test('object with custom format field', (t) => {
-  t.plan(1)
-
-  const schema = {
-    title: 'object with custom format field',
-    type: 'object',
-    properties: {
-      str: {
-        type: 'string',
-        format: 'test-format'
-      }
-    }
-  }
-
-  const stringify = build(schema)
-
-  t.assert.doesNotThrow(() => {
-    stringify({
-      str: 'string'
-    })
-  })
-})