fix(makefile): remove crc-options

Makefile

@@ -23,8 +23,6 @@ BUNDLE_METADATA_OPTS ?= $(BUNDLE_CHANNELS) $(BUNDLE_DEFAULT_CHANNEL)
 IMAGE_BUILDER ?= podman
 # Image URL to use all building/pushing image targets
 OPERATOR_IMG ?= $(IMAGE_NAMESPACE)/$(OPERATOR_NAME):$(IMAGE_VERSION)
-# Produce CRDs that work back to Kubernetes 1.11 (no version conversion)
-CRD_OPTIONS ?= "crd:trivialVersions=true,preserveUnknownFields=false"
 
 # Images used by the operator
 CORE_NAMESPACE ?= $(DEFAULT_NAMESPACE)
@@ -149,7 +147,7 @@ undeploy:
 # Generate manifests e.g. CRD, RBAC etc.
 .PHONY: manifests
 manifests: controller-gen
-	$(CONTROLLER_GEN) $(CRD_OPTIONS) rbac:roleName=role webhook paths="./..." output:crd:artifacts:config=config/crd/bases
+	$(CONTROLLER_GEN) rbac:roleName=manager-role crd webhook paths="./..." output:crd:artifacts:config=config/crd/bases
 	envsubst < hack/image_tag_patch.yaml.in > config/default/image_tag_patch.yaml
 	envsubst < hack/image_pull_patch.yaml.in > config/default/image_pull_patch.yaml