fix(site): remove orphaned DiffStatsInline story (#22846)

site/src/pages/AgentsPage/DiffStatsInline.stories.tsx

@@ -1,58 +0,0 @@
-import type { Meta, StoryObj } from "@storybook/react-vite";
-import { fn } from "storybook/test";
-import { DiffStatsInline } from "./DiffStats";
-
-const meta: Meta<typeof DiffStatsInline> = {
-	title: "pages/AgentsPage/DiffStatsInline",
-	component: DiffStatsInline,
-	args: {
-		status: {
-			chat_id: "chat-1",
-			changes_requested: false,
-			additions: 42,
-			deletions: 7,
-			changed_files: 5,
-		},
-		onClick: fn(),
-	},
-};
-export default meta;
-type Story = StoryObj<typeof DiffStatsInline>;
-
-export const Default: Story = {};
-
-export const ZeroLinesWithFiles: Story = {
-	args: {
-		status: {
-			chat_id: "chat-2",
-			changes_requested: false,
-			additions: 0,
-			deletions: 0,
-			changed_files: 3,
-		},
-	},
-};
-
-export const NoChanges: Story = {
-	args: {
-		status: {
-			chat_id: "chat-3",
-			changes_requested: false,
-			additions: 0,
-			deletions: 0,
-			changed_files: 0,
-		},
-	},
-};
-
-export const LargeNumbers: Story = {
-	args: {
-		status: {
-			chat_id: "chat-4",
-			changes_requested: false,
-			additions: 1234,
-			deletions: 567,
-			changed_files: 42,
-		},
-	},
-};