Remove unused function

Author: lukekarrys

test/fixtures/__shared__/util/scripts.js

@@ -4,28 +4,21 @@ const os = require('os');
 const stripAnsi = require('strip-ansi');
 const waitForLocalhost = require('wait-for-localhost');
 
-function stripNoise(output) {
-  let lines = output.split('\n');
-  return lines.join('\n');
-}
-
 function execaSafe(...args) {
   return execa(...args)
     .then(({ stdout, stderr, ...rest }) => ({
       fulfilled: true,
       rejected: false,
-      stdout: stripNoise(stripAnsi(stdout)),
-      stderr: stripNoise(stripAnsi(stderr)),
+      stdout: stripAnsi(stdout),
+      stderr: stripAnsi(stderr),
       ...rest,
     }))
     .catch(err => ({
       fulfilled: false,
       rejected: true,
       reason: err,
       stdout: '',
-      stderr: stripNoise(
-        stripAnsi(err.message.split('\n').slice(2).join('\n'))
-      ),
+      stderr: stripAnsi(err.message.split('\n').slice(2).join('\n')),
     }));
 }