test: remove trivial buffer imports

sreepurnajasti · evanlucas · commit 3299a1a19bdd · 2018-01-30T10:31:24.000-06:00
Refs: #13836 PR-URL: #18034 Refs: #13836 Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Khaidi Chu <i@2333.moe> Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
diff --git a/test/internet/test-dgram-multicast-set-interface-lo.js b/test/internet/test-dgram-multicast-set-interface-lo.js
@@ -22,7 +22,6 @@ if (common.isSunOS) {
 }
 
 const networkInterfaces = require('os').networkInterfaces();
-const Buffer = require('buffer').Buffer;
 const fork = require('child_process').fork;
 const MULTICASTS = {
   IPv4: ['224.0.0.115', '224.0.0.116', '224.0.0.117'],
diff --git a/test/parallel/test-buffer-from.js b/test/parallel/test-buffer-from.js
@@ -2,7 +2,6 @@
 
 const common = require('../common');
 const { deepStrictEqual, throws } = require('assert');
-const { Buffer } = require('buffer');
 const { runInNewContext } = require('vm');
 
 const checkString = 'test';
diff --git a/test/parallel/test-buffer-over-max-length.js b/test/parallel/test-buffer-over-max-length.js
@@ -3,7 +3,6 @@ const common = require('../common');
 const assert = require('assert');
 
 const buffer = require('buffer');
-const Buffer = buffer.Buffer;
 const SlowBuffer = buffer.SlowBuffer;
 
 const kMaxLength = buffer.kMaxLength;

Original file line number	Diff line number	Diff line change
`@@ -22,7 +22,6 @@ if (common.isSunOS) {`
`22`	`22`	`}`
`23`	`23`
`24`	`24`	`const networkInterfaces = require('os').networkInterfaces();`
`25`		`-const Buffer = require('buffer').Buffer;`
`26`	`25`	`const fork = require('child_process').fork;`
`27`	`26`	`const MULTICASTS = {`
`28`	`27`	`IPv4: ['224.0.0.115', '224.0.0.116', '224.0.0.117'],`