refactor: remove use strict

src/lib/config.js

@@ -1,8 +1,6 @@
 /* eslint prefer-rest-params: "off" */
 /* eslint prefer-spread: "off" */
 
-'use strict';
-
 const assert = require('assert');
 const _ = require('lodash');
 const Error = require('http-errors');

src/lib/logger.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const Logger = require('bunyan');
 const Error = require('http-errors');
 const Stream = require('stream');

test/functional/basic/ping.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const assert = require('assert');
 const _ = require('lodash');
 

test/functional/plugins/middleware.spec.js

@@ -1,8 +1,3 @@
-'use strict';
-
-require('../lib/startup');
-
-
 module.exports = function () {
   const server2 = process.server2;
 

test/unit/listen_addr.spec.js

@@ -1,5 +1,3 @@
-'use strict';
-
 const assert = require('assert');
 const _ = require('lodash');
 const parse = require('../../src/lib/utils').parse_address;

test/unit/parse_interval.spec.js

@@ -1,5 +1,3 @@
-'use strict';
-
 let assert = require('assert');
 let parseInterval = require('../../src/lib/utils').parseInterval;
 

test/unit/tag_version.spec.js

@@ -1,5 +1,3 @@
-'use strict';
-
 let assert = require('assert');
 let tag_version = require('../../src/lib/utils').tag_version;
 

test/unit/utils.spec.js

@@ -1,5 +1,3 @@
-'use strict';
-
 let assert = require('assert');
 let validate = require('../../src/lib/utils').validate_name;
 

test/unit/validate_all.spec.js

@@ -1,7 +1,4 @@
-'use strict';
-
 // ensure that all arguments are validated
-
 const assert = require('assert');
 const path = require('path');