ref: Import deprecatedforms components directly, remove barrel file (#52056)

Depends on https://github.com/getsentry/getsentry/pull/11017

static/app/components/deprecatedforms/index.tsx

@@ -1,5 +0,0 @@
-export {default as DateTimeField} from './dateTimeField';
-export {default as BooleanField} from './booleanField';
-export {default as SelectField} from './selectField';
-export {default as NumberField} from './numberField';
-export {default as Form} from './form';

static/app/components/deprecatedforms/numberField.spec.tsx

@@ -1,7 +1,7 @@
 import {render, screen, userEvent} from 'sentry-test/reactTestingLibrary';
 
-import {NumberField} from 'sentry/components/deprecatedforms';
 import Form from 'sentry/components/deprecatedforms/form';
+import NumberField from 'sentry/components/deprecatedforms/numberField';
 
 describe('NumberField', function () {
   describe('render()', function () {