[FAB-5968] replaced the old licence with SPDX

the old licence head can't pass the 'make checks'.
the patch replaced it with the new SPDX license.

Change-Id: Ic13cd551a611f1c22f59894fd24d10584489f7a3
Signed-off-by: luomin <luomin_tokyotech@hotmail.com>

Author: luomin

msp/msp_test.go

@@ -1,17 +1,8 @@
 /*
 Copyright IBM Corp. 2017 All Rights Reserved.
 
-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
+SPDX-License-Identifier: Apache-2.0
 
-		 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 msp