Drop openEuler support

The job is broken since it is running with python3.7 and most services
now require at least python3.8.

Signed-off-by: Dr. Jens Harbott <harbott@osism.tech>
Change-Id: Ie21f71acffabd78c79e2b141951ccf30a5c06445
diff --git a/files/rpms/general b/files/rpms/general
index 668705b..7697513 100644
--- a/files/rpms/general
+++ b/files/rpms/general
@@ -16,7 +16,6 @@
 libxml2-devel # lxml
 libxslt-devel # lxml
 libyaml-devel
-make # dist:openEuler-20.03
 mod_ssl # required for tls-proxy on centos 9 stream computes
 net-tools
 openssh-server
@@ -29,8 +28,7 @@
 python3-devel
 python3-pip
 python3-systemd
-redhat-rpm-config # not:openEuler-20.03    missing dep for gcc hardening flags, see rhbz#1217376
-systemd-devel # dist:openEuler-20.03
+redhat-rpm-config # missing dep for gcc hardening flags, see rhbz#1217376
 tar
 tcpdump
 unzip