chore: Remove asciidoctor package from CentOS 8 Dockerfile

Asciidoctor is apparently not packaged for CentOS 8.

diff --git a/dockerfiles/centos-8/Dockerfile b/dockerfiles/centos-8/Dockerfile
index e61c576c2e507ecf2c426ba40f1ed848730e2660..28e65df5b618624f6b77e264f7c0293d817747cc 100644 (file)
--- a/dockerfiles/centos-8/Dockerfile
+++ b/dockerfiles/centos-8/Dockerfile
@@ -4,7 +4,6 @@ FROM centos:8
 RUN dnf install -y epel-release \
  && dnf update -y \
  && dnf install -y \
-        asciidoctor \
         autoconf \
         bash \
         ccache \