chore(go-lint): fix golint warning (#133)

Fixes several go lint cases reported by go report. 

Signed-off-by: wiwen <shenggxhz@gmail.com>
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wiwen 2020-06-09 17:17:23 +08:00 committed by GitHub
parent 639ead416e
commit f5ae3ff476
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25 changed files with 78 additions and 51 deletions

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@ -13,6 +13,7 @@ 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 usage
import (