Clean up README by removing redundant Example and CommonJS Usage sections

- Remove 'Example' section with basic TypeScript examples
- Remove 'CommonJS Usage' section with require() examples
- Keep comprehensive 'Usage' section with full API documentation
- Update Table of Contents to reflect streamlined structure
- Consolidates documentation for cleaner, less redundant README

Co-Authored-By: Dan Lynch <[email protected]>

Author: devin-ai-integration[bot]

README.md

@@ -23,13 +23,12 @@ A WASM-based PostgreSQL query parser that provides the same functionality as the
 ## Table of Contents
 
 1. [Installation](#installation)
-2. [Example](#example)
-3. [Usage](#usage)
-4. [Build Instructions](#build-instructions)
-5. [Testing](#testing)
-6. [Versions](#versions)
-7. [Related Projects](#related-projects)
-8. [Credit](#credit)
+2. [Usage](#usage)
+3. [Build Instructions](#build-instructions)
+4. [Testing](#testing)
+5. [Versions](#versions)
+6. [Related Projects](#related-projects)
+7. [Credit](#credit)
 
 
 ## Installation
@@ -38,28 +37,6 @@ A WASM-based PostgreSQL query parser that provides the same functionality as the
 npm install libpg-query
 ```
 
-## Example
-
-```typescript
-import { parseQuery, parseQuerySync } from 'libpg-query';
-
-// Async usage (recommended)
-const result = await parseQuery('SELECT * FROM users WHERE id = $1');
-console.log(result);
-
-// Sync usage
-const syncResult = parseQuerySync('SELECT * FROM users WHERE id = $1');
-console.log(syncResult);
-```
-
-### CommonJS Usage
-
-```javascript
-const { parseQuery, parseQuerySync } = require('libpg-query');
-
-parseQuery('SELECT * FROM users WHERE id = $1').then(console.log);
-```
-
 ## Usage
 
 ### `parseQuery(sql: string): Promise<ParseResult[]>`