Temporarily remove imgcrypt in CRI to fix circular dependency

Signed-off-by: Derek McGowan <derek@mcg.dev>

vendor/github.com/containers/ocicrypt/Makefile

@@ -1,34 +0,0 @@
-#   Copyright The containerd Authors.
-
-#   Licensed under the Apache License, Version 2.0 (the "License");
-#   you may not use this file except in compliance with the License.
-#   You may obtain a copy of the License at
-
-#       http://www.apache.org/licenses/LICENSE-2.0
-
-#   Unless required by applicable law or agreed to in writing, software
-#   distributed under the License is distributed on an "AS IS" BASIS,
-#   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-#   See the License for the specific language governing permissions and
-#   limitations under the License.
-
-.PHONY: check build decoder generate-protobuf
-
-all: build
-
-FORCE:
-
-check:
-	golangci-lint run
-
-build: vendor
-	go build ./...
-
-vendor:
-	go mod tidy
-
-test:
-	go test ./... -test.v
-
-generate-protobuf:
-	protoc  -I utils/keyprovider/ utils/keyprovider/keyprovider.proto --go_out=plugins=grpc:utils/keyprovider