revert c74f28caa7

revert one

node_modules/process-warning/test/jest.test.js

@@ -1,24 +0,0 @@
-/* global test, expect */
-'use strict'
-
-const { createWarning } = require('..')
-
-if (globalThis.test) {
-  test('works with jest', done => {
-    const code = createWarning({
-      name: 'TestDeprecation',
-      code: 'CODE',
-      message: 'Hello world'
-    })
-    code('world')
-
-    // we cannot actually listen to process warning event
-    // because jest messes with it (that's the point of this test)
-    // we can only test it was emitted indirectly
-    // and test no exception is raised
-    setImmediate(() => {
-      expect(code.emitted).toBeTruthy()
-      done()
-    })
-  })
-}