fix: don't disable e2e build linting as it's isolated

test/lib/next-modes/next-start.ts

@@ -4,7 +4,6 @@ import { NextInstance } from './base'
 import spawn from 'cross-spawn'
 import { Span } from 'next/dist/trace'
 import stripAnsi from 'strip-ansi'
-import { shouldDisableLinting } from 'next-test-utils'
 
 export class NextStartInstance extends NextInstance {
   private _buildId: string
@@ -70,12 +69,6 @@ export class NextStartInstance extends NextInstance {
       buildArgs = this.buildCommand.split(' ')
     }
 
-    // Disable linting if the directory provides an ESLint configuration. This
-    // prevents the project's eslint configuration from affecting the test.
-    if (shouldDisableLinting(this.testDir)) {
-      buildArgs.push('--no-lint')
-    }
-
     if (this.startCommand) {
       startArgs = this.startCommand.split(' ')
     }