feat(modules): migrate to go modules and bump go version 1.14.4

- migrate to go module
- bump go version 1.14.4

Signed-off-by: prateekpandey14 <prateek.pandey@mayadata.io>

vendor/k8s.io/code-generator/cmd/informer-gen/generators/tags.go

@@ -1,33 +0,0 @@
-/*
-Copyright 2016 The Kubernetes 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.
-*/
-
-package generators
-
-import (
-	"k8s.io/gengo/types"
-	"k8s.io/klog"
-)
-
-// extractBoolTagOrDie gets the comment-tags for the key and asserts that, if
-// it exists, the value is boolean.  If the tag did not exist, it returns
-// false.
-func extractBoolTagOrDie(key string, lines []string) bool {
-	val, err := types.ExtractSingleBoolCommentTag("+", key, false, lines)
-	if err != nil {
-		klog.Fatal(err)
-	}
-	return val
-}