update readme

Author: abdel-17

packages/svelte-file-tree/README.md

@@ -7,55 +7,3 @@ Unstyled file tree component library for Svelte.
 ```bash
 npm install svelte-file-tree
 ```
-
-## Usage
-
-```svelte
-<script lang="ts">
-	import { FileTree, Tree, TreeItem, TreeItemInput } from "svelte-file-tree";
-
-	const tree = new FileTree();
-	tree.nodes = [
-		tree.createFolder({
-			id: "1",
-			name: "Section 1",
-			children: [
-				tree.createFile({
-					id: "1.1",
-					name: "Section 1.1",
-				}),
-				tree.createFile({
-					id: "1.2",
-					name: "Section 1.2",
-				}),
-			],
-		}),
-		tree.createFolder({
-			id: "2",
-			name: "Section 2",
-			children: [
-				tree.createFile({
-					id: "2.1",
-					name: "Section 2.1",
-				}),
-				tree.createFile({
-					id: "2.2",
-					name: "Section 2.2",
-				}),
-			],
-		}),
-	];
-</script>
-
-<Tree {tree}>
-	{#snippet item({ node, editing })}
-		<TreeItem editable draggable>
-			{#if editing}
-				<TreeItemInput />
-			{:else}
-				<span>{node.name}</span>
-			{/if}
-		</TreeItem>
-	{/snippet}
-</Tree>
-```