Revert "Prepare hatch-fancy-pypi-readme for future releases."

This reverts commit 7bd7197.

Author: kpfleming

pyproject.toml

@@ -158,7 +158,7 @@ text = """
 [[tool.hatch.metadata.hooks.fancy-pypi-readme.fragments]]
 path = "CHANGELOG.md"
 start-after = "<!-- towncrier release notes start -->"
-pattern = "\n(###.+?\n)## "
+# pattern = "\n(###.+?\n)## "
 
 [[tool.hatch.metadata.hooks.fancy-pypi-readme.fragments]]
 text = """