asdf shim-versions node still listing lts

[jeremiah-snee-openx]

Seems like the plugin still has some shim references to LTS alias shims. Not sure if there should be some clean up on plugin update or install check for invalid legacy configs or doing clean up if env var not explicitly set.

[jeremiah-snee-openx]

All node related shims (node,npm, yarn, nx) just need comments removed.
# asdf-plugin: nodejs lts

Could do a check a check like grep -rnw ${asdf_data_dir}'/shims' -e '# asdf-plugin: nodejs lts'

or run sed -i '' '/asdf-plugin: nodejs lts/d' $asdf_data_dir'/shims/*'