api: More cleanups at WebAPI.

- Fixes a bug where bucketName was not denormalized.
- Remove unneeded functions from jwt.go

web-config.go

@@ -1,3 +1,19 @@
+/*
+ * Minio Cloud Storage, (C) 2016 Minio, Inc.
+ *
+ * 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 main
 
 import (
@@ -46,9 +62,3 @@ func mustGetPrivateKeyPath() string {
 	fatalIf(err.Trace(), "Unable to get config path.", nil)
 	return webConfigDir + "/private.key"
 }
-
-func mustGetPublicKeyPath() string {
-	webConfigDir, err := getWebConfigDir()
-	fatalIf(err.Trace(), "Unable to get config path.", nil)
-	return webConfigDir + "/public.key"
-}