Update README: Remove Example Usage and Other Sessions

Clean up README to improve readability and maintainability by removing the "Example Usage" and "Some other ChatGPT-4 sessions". These sections were removed due to their complexity and a more simplified version will be reintroduced in future updates.

docs/README.md

@@ -26,24 +26,7 @@ For an example of input JSON data and the corresponding Markdown output, please
 - [Sample Input JSON Data](sample-input.json)
 - [Sample Output Markdown](sample-output.md)
 
-## Example Usage
-The following is an example of how this script can be used to convert GPT-4 chat session JSON data into Markdown format:
-
-```bash
-cd docs
-../gpt4-session-to-md.jq github-pages.json > github-pages.md
-```
-
 - [Sample Session with AI](github-pages.md)
 
 ## License
 This project is open-source and released under the [MIT License](LICENSE).
-
-## Some other ChatGPT-4 sessions
-
-{% for post in site.posts %}
-  <li>
-    <a href="{{ post.url }}">{{ post.title }}</a>
-    <small>{{ post.date | date: "%B %d, %Y" }}</small>
-  </li>
-{% endfor %}