Simplify select default only

Proprietary

Replace select { default: ... } with the body statements when the select has only a default case and no communication cases.

org.openrewrite.golang.codequality.SimplifySelectDefaultOnly

mod run . --recipe=org.openrewrite.golang.codequality.SimplifySelectDefaultOnly

Install it once, then run it on every repository under the current directory. New to the Moderne CLI? Set it up.