remove the story mode to check chromatic diff

Author: marjisound

dotcom-rendering/.storybook/modes.ts

@@ -69,8 +69,4 @@ export const allModes = {
 		globalColourScheme: 'light',
 		viewport: breakpoints.leftCol,
 	},
-	'light wide': {
-		globalColourScheme: 'light',
-		viewport: breakpoints.wide,
-	},
 };

dotcom-rendering/src/layouts/GalleryLayout.stories.tsx

@@ -1,5 +1,4 @@
 import type { Meta, StoryObj } from '@storybook/react';
-import { allModes } from '../../.storybook/modes';
 import { Gallery as GalleryFixture } from '../../fixtures/generated/fe-articles/Gallery';
 import { WithBranding } from '../components/ArticleMeta.web.stories';
 import { ArticleDesign } from '../lib/articleFormat';
@@ -11,13 +10,6 @@ import { GalleryLayout } from './GalleryLayout';
 const meta = {
 	title: 'Layouts/Gallery',
 	component: GalleryLayout,
-	parameters: {
-		chromatic: {
-			modes: {
-				'light wide': allModes['light wide'],
-			},
-		},
-	},
 } satisfies Meta<typeof GalleryLayout>;
 
 export default meta;