remove env

Signed-off-by: Lukasz Dziedziak <[email protected]>

Author: lukidzi

mk/kind.mk

@@ -10,12 +10,6 @@ KIND_KUBECONFIG := $(KIND_KUBECONFIG_DIR)/kind-$(KIND_CLUSTER_NAME)-config
 # Ensure Kubernetes tooling only gets the config we explicitly specify.
 unexport KUBECONFIG
 
-ifdef IPV6
-KIND_CONFIG ?= $(KUMA_DIR)/test/kind/cluster-ipv6-kuma.yaml
-else
-KIND_CONFIG ?= $(KUMA_DIR)/test/kind/cluster-kuma.yaml
-endif
-
 ifeq ($(KUMACTL_INSTALL_USE_LOCAL_IMAGES),true)
 	KUMACTL_INSTALL_CONTROL_PLANE_IMAGES := --control-plane-registry=$(DOCKER_REGISTRY) --dataplane-registry=$(DOCKER_REGISTRY) --dataplane-init-registry=$(DOCKER_REGISTRY)
 else