Remove invalid ClusterRoleBinding from CertManager

Removes the cert-manager-leaderelection ClusterRoleBinding from
cert-manager v0.11.0 manifest

Makefile

@@ -65,7 +65,6 @@ GOBINDATA_CLUSTERCTL_DIR := cmd/clusterctl/config
 CLOUDINIT_PKG_DIR := bootstrap/kubeadm/internal/cloudinit
 CLOUDINIT_GENERATED := $(CLOUDINIT_PKG_DIR)/zz_generated.bindata.go
 CLOUDINIT_SCRIPT := $(CLOUDINIT_PKG_DIR)/kubeadm-bootstrap-script.sh
-CERTMANAGER_COMPONENTS_GENERATED_FILE := cert-manager.yaml
 
 # Define Docker related variables. Releases should modify and double check these vars.
 REGISTRY ?= gcr.io/$(shell gcloud config get-value project)
@@ -254,10 +253,8 @@ generate-bindata: $(KUSTOMIZE) $(GOBINDATA) clean-bindata $(CLOUDINIT_GENERATED)
 	# Package manifest YAML into a single file.
 	mkdir -p $(GOBINDATA_CLUSTERCTL_DIR)/manifest/
 	$(KUSTOMIZE) build $(GOBINDATA_CLUSTERCTL_DIR)/crd > $(GOBINDATA_CLUSTERCTL_DIR)/manifest/clusterctl-api.yaml
-	# Fetch the cert-manager manifest
-	curl -sL https://github.com/jetstack/cert-manager/releases/download/v0.11.0/cert-manager.yaml > "$(GOBINDATA_CLUSTERCTL_DIR)/manifest/${CERTMANAGER_COMPONENTS_GENERATED_FILE}"
 	# Generate go-bindata, add boilerplate, then cleanup.
-	$(GOBINDATA) -mode=420 -modtime=1 -pkg=config -o=$(GOBINDATA_CLUSTERCTL_DIR)/zz_generated.bindata.go $(GOBINDATA_CLUSTERCTL_DIR)/manifest/
+	$(GOBINDATA) -mode=420 -modtime=1 -pkg=config -o=$(GOBINDATA_CLUSTERCTL_DIR)/zz_generated.bindata.go $(GOBINDATA_CLUSTERCTL_DIR)/manifest/ $(GOBINDATA_CLUSTERCTL_DIR)/assets
 	cat ./hack/boilerplate/boilerplate.generatego.txt $(GOBINDATA_CLUSTERCTL_DIR)/zz_generated.bindata.go > $(GOBINDATA_CLUSTERCTL_DIR)/manifest/manifests.go
 	cp $(GOBINDATA_CLUSTERCTL_DIR)/manifest/manifests.go $(GOBINDATA_CLUSTERCTL_DIR)/zz_generated.bindata.go
 	# Cleanup the manifest folder.

cmd/clusterctl/client/cluster/cert_manager.go

@@ -31,7 +31,7 @@ import (
 )
 
 const (
-	embeddedCertManagerManifestPath = "cmd/clusterctl/config/manifest/cert-manager.yaml"
+	embeddedCertManagerManifestPath = "cmd/clusterctl/config/assets/cert-manager.yaml"
 
 	waitCertManagerInterval       = 1 * time.Second
 	waitCertManagerDefaultTimeout = 10 * time.Minute