[release-4.20] USHIFT-6216: Remove kindnet and kube-proxy from MicroShift downstream repo

Makefile

@@ -30,7 +30,6 @@ PATCH := $(shell echo $(SOURCE_GIT_TAG) | awk -F'[._~-]' '{print $$3}')
 
 SRC_ROOT :=$(shell pwd)
 
-WITH_KINDNET ?= 0
 # MICROSHIFT_VARIANT: specify this make variable to build microshift with community feature set.
 # If MICROSHIFT_VARIANT is unset or != community, build MicroShift with enterprise feature set, which requires openshift pull-secret.
 # OCP telemetry is disabled in community version.
@@ -273,7 +272,6 @@ rpm:
 	SOURCE_GIT_TAG=${SOURCE_GIT_TAG} \
 	SOURCE_GIT_COMMIT=${SOURCE_GIT_COMMIT} \
 	SOURCE_GIT_TREE_STATE=${SOURCE_GIT_TREE_STATE} \
-	WITH_KINDNET=${WITH_KINDNET} \
 	MICROSHIFT_VARIANT=${MICROSHIFT_VARIANT} \
 	./packaging/rpm/make-rpm.sh rpm local
 .PHONY: rpm
@@ -284,7 +282,6 @@ srpm:
 	SOURCE_GIT_TAG=${SOURCE_GIT_TAG} \
 	SOURCE_GIT_COMMIT=${SOURCE_GIT_COMMIT} \
 	SOURCE_GIT_TREE_STATE=${SOURCE_GIT_TREE_STATE} \
-	WITH_KINDNET=${WITH_KINDNET} \
 	MICROSHIFT_VARIANT=${MICROSHIFT_VARIANT} \
 	./packaging/rpm/make-rpm.sh srpm local
 .PHONY: srpm
@@ -302,7 +299,6 @@ rpm-podman:
 		--rm -i \
 		--volume $$(pwd):/opt/microshift:z \
 		--env TARGET_ARCH=$(TARGET_ARCH) \
-		--env WITH_KINDNET=$(WITH_KINDNET) \
 		microshift-builder:$(RPM_BUILDER_IMAGE_TAG) \
 		bash -ilc 'cd /opt/microshift && make rpm & pid=$$! ; \
 				   trap "echo Killing make PID $${pid}; kill $${pid}" INT ; \