Remove unnecessary shields

README.md

@@ -4,8 +4,6 @@
  <a href="https://hexdoc.hexxy.media/"><img alt="Docs - hexdoc.hexxy.media" src="https://img.shields.io/badge/docs-hexdoc.hexxy.media-darkmagenta"></a>
  <a href="https://pypi.org/project/hexdoc/"><img alt="PyPI - Version" src="https://img.shields.io/pypi/v/hexdoc"></a>
  <img alt="PyPI - Python Version" src="https://img.shields.io/pypi/pyversions/hexdoc">
- <a href="https://pydantic.dev"><img src="https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/pydantic/pydantic/main/docs/badge/v2.json" alt="Pydantic Version 2" style="max-width:100%;"></a>
- <a href="https://github.com/astral-sh/ruff"><img src="https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json" alt="Ruff" style="max-width:100%;"></a>
  <a href="https://github.com/object-Object/hexdoc/actions/workflows/ci.yml"><img alt="GitHub Workflow Status (with event)" src="https://img.shields.io/github/actions/workflow/status/object-Object/hexdoc/ci.yml?logo=github&label=CI"></a>
 </p>