tools: remove unused version function
Main Changes
Remove version function that was previously used when gon was in place (see: https://github.com/nodejs/node/pull/50291 )
cc: @nodejs/build
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Remove version function that was previously used when gon was in place (see: https://github.com/nodejs/node/pull/50291 )
cc: @nodejs/build