K8S-624 drop popeye external tool

Author: dfateyev

scripts/cplane-postconfig.sh

@@ -3,7 +3,6 @@
 
 # components
 K9S="0.24.15"
-POPEYE="0.9.7"
 STERN="1.11.0"
 KUBECTX="0.9.4"
 
@@ -12,7 +11,6 @@ KUBECTX="0.9.4"
 	# utilities
 	echo "$(date): retrieving k8s utilities";
 	[ -n "${K9S}" ] && { wget -nv -O- "https://github.com/derailed/k9s/releases/download/v${K9S}/k9s_Linux_x86_64.tar.gz" | tar xz -C /usr/bin k9s; };
-	[ -n "${POPEYE}" ] && { wget -nv -O- "https://github.com/derailed/popeye/releases/download/v${POPEYE}/popeye_Linux_x86_64.tar.gz" | tar xz -C /usr/bin popeye; };
 	[ -n "${STERN}" ] && {
 		wget -nv "https://github.com/wercker/stern/releases/download/${STERN}/stern_linux_amd64" -O /usr/bin/stern;
 		chmod +x /usr/bin/stern;