Remove bin/qmk (#14231)

* Remove the bin/qmk script

* remove bin/qmk from workflows

lib/python/qmk/tests/test_cli_commands.py

@@ -83,7 +83,7 @@ def test_hello():
 def test_format_python():
     result = check_subcommand('format-python', '--dry-run')
     check_returncode(result)
-    assert 'Python code in `bin/qmk` and `lib/python` is correctly formatted.' in result.stdout
+    assert 'Python code in `lib/python` is correctly formatted.' in result.stdout
 
 
 def test_list_keyboards():