feat: remove bin

[yozachar]

Summary

Description: Remove bin plugin, 'cause it not meant to be used in a versioned manner. See: marcosnils/bin#164

• Tool repo URL: https://github.com/marcosnils/bin
• Plugin repo URL: No longer exists.

Checklist

• Format with scripts/format.bash
• Test locally with scripts/test_plugin.bash --file plugins/<your_new_plugin_name>
• Your plugin CI tests are green
  • Tip: use the plugin_test action from asdf-actions in your plugin CI

[jthegedus]

Thanks for this. I didn't see this PR so had already completed the removal in #1057