Merge pull request #68250 from aireilly/slim-dockerfile

Slim down Dockerfile

Author: aireilly

Dockerfile

@@ -1,13 +1,5 @@
-FROM ruby:3.1.2-alpine AS builder
-
-RUN apk update && apk add --virtual build-dependencies build-base
-
-RUN gem install listen asciidoctor asciidoctor-diagram ascii_binder
-
 FROM ruby:3.1.2-alpine
 
-COPY --from=builder /usr/local/bundle /usr/local/bundle
-
 RUN apk add --update --no-cache git bash
 
 WORKDIR /go/src/github.com/openshift/openshift-docs