Remove RHEL from packet deploy (#4661)

Change-Id: I131d77bb9d16cc0f252dd86166c29f72daa9a64a

.gitlab-ci/packet.yml

@@ -80,13 +80,6 @@ packet_ubuntu18-cilium-sep:
   except: ['triggers']
   only: ['master', /^pr-.*$/]
 
-packet_rhel7-weave:
-  stage: deploy-part2
-  <<: *packet
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
 packet_debian9-calico-upgrade:
   stage: deploy-part2
   <<: *packet
@@ -94,13 +87,6 @@ packet_debian9-calico-upgrade:
   except: ['triggers']
   only: ['master', /^pr-.*$/]
 
-packet_rhel7-canal-sep:
-  stage: deploy-special
-  <<: *packet
-  when: manual
-  except: ['triggers']
-  only: ['master', /^pr-.*$/]
-
 packet_centos7-calico-ha:
   stage: deploy-part2
   <<: *packet

tests/files/packet_rhel7-canal-sep.yml

----
-# Instance settings
-cloud_image: rhel-server-7
-mode: separate
-
-# Kubespray settings
-kube_network_plugin: canal
-deploy_netchecker: true
-dns_min_replicas: 1

tests/files/packet_rhel7-weave.yml

----
-# Instance settings
-cloud_image: rhel-server-7
-mode: default
-
-# Kubespray settings
-kube_network_plugin: weave
-deploy_netchecker: true
-dns_min_replicas: 1