[cleanup] Remove references to setup.cfg (#14315)

Fix eb4b3a5fc7

Authored by: bashonly

Makefile

@@ -10,7 +10,7 @@ tar: yt-dlp.tar.gz
 # intended use: when building a source distribution,
 # make pypi-files && python3 -m build -sn .
 pypi-files: AUTHORS Changelog.md LICENSE README.md README.txt supportedsites \
-            completions yt-dlp.1 pyproject.toml setup.cfg devscripts/* test/*
+            completions yt-dlp.1 pyproject.toml devscripts/* test/*
 
 .PHONY: all clean clean-all clean-test clean-dist clean-cache \
         completions completion-bash completion-fish completion-zsh \
@@ -159,7 +159,7 @@ yt-dlp.tar.gz: all
 		README.md supportedsites.md Changelog.md LICENSE \
 		CONTRIBUTING.md Collaborators.md CONTRIBUTORS AUTHORS \
 		Makefile yt-dlp.1 README.txt completions .gitignore \
-		setup.cfg yt-dlp yt_dlp pyproject.toml devscripts test
+		yt-dlp yt_dlp pyproject.toml devscripts test
 
 AUTHORS: Changelog.md
 	@if [ -d '.git' ] && command -v git > /dev/null ; then \

pyproject.toml

@@ -108,7 +108,6 @@ include = [
     "/LICENSE",  # included as license
     "/pyproject.toml",  # included by default
     "/README.md",  # included as readme
-    "/setup.cfg",
     "/supportedsites.md",
 ]
 artifacts = [