pkgs: drop EL6

diff --git a/builder-support/dockerfiles/Dockerfile.target.centos-6 b/builder-support/dockerfiles/Dockerfile.target.centos-6
deleted file mode 100644 (file)
index fd89ccd..0000000
--- a/builder-support/dockerfiles/Dockerfile.target.centos-6
+++ /dev/null
@@ -1,18 +0,0 @@
-# First do the source builds
-@INCLUDE Dockerfile.target.sdist
-
-# This defines the distribution base layer
-# Put only the bare minimum of common commands here, without dev tools
-FROM centos:6 as dist-base
-ARG BUILDER_CACHE_BUSTER=
-RUN which yum
-RUN touch /var/lib/rpm/* && yum clean all
-RUN touch /var/lib/rpm/* && yum install -y --verbose epel-release centos-release-scl-rh && \
-    yum install -y --nogpgcheck devtoolset-7-gcc-c++
-
-# Do the actual rpm build
-@INCLUDE Dockerfile.rpmbuild
-
-# Do a test install and verify
-# Can be skipped with skiptests=1 in the environment
-# @EXEC [ "$skiptests" = "" ] && include Dockerfile.rpmtest