chore: stepping down as maintainer (#1105)

Co-authored-by: Jonas Lagoni <jonas-lt@live.dk>
Co-authored-by: Lukasz Gornicki <lpgornicki@gmail.com>

Author: jonaslagoni

CODEOWNERS

@@ -5,4 +5,4 @@
 # For more details, read the following article on GitHub: https://help.github.com/articles/about-codeowners/.
 
 # The default owners are automatically added as reviewers when you open a pull request unless different owners are specified in the file.
-* @magicmatatjahu @jonaslagoni @smoya @asyncapi-bot-eve
+* @magicmatatjahu @smoya @asyncapi-bot-eve