Revert "⬆️ Bump helm.sh/helm/v3 from 3.3.4 to 3.6.1 (#280)" (#281)

This reverts commit db8e3da01f.

vendor/github.com/go-logr/logr/discard.go

@@ -1,51 +0,0 @@
-/*
-Copyright 2020 The logr 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 logr
-
-// Discard returns a valid Logger that discards all messages logged to it.
-// It can be used whenever the caller is not interested in the logs.
-func Discard() Logger {
-	return DiscardLogger{}
-}
-
-// DiscardLogger is a Logger that discards all messages.
-type DiscardLogger struct{}
-
-func (l DiscardLogger) Enabled() bool {
-	return false
-}
-
-func (l DiscardLogger) Info(msg string, keysAndValues ...interface{}) {
-}
-
-func (l DiscardLogger) Error(err error, msg string, keysAndValues ...interface{}) {
-}
-
-func (l DiscardLogger) V(level int) Logger {
-	return l
-}
-
-func (l DiscardLogger) WithValues(keysAndValues ...interface{}) Logger {
-	return l
-}
-
-func (l DiscardLogger) WithName(name string) Logger {
-	return l
-}
-
-// Verify that it actually implements the interface
-var _ Logger = DiscardLogger{}