diff --git a/package-lock.json b/package-lock.json
index 57fb513e74f6c..eadc1583ddc4d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8689,12 +8689,6 @@
 				"url-to-options": "^1.0.1"
 			}
 		},
-		"chalk": {
-			"version": "5.2.0",
-			"resolved": "https://registry.npmjs.org/chalk/-/chalk-5.2.0.tgz",
-			"integrity": "sha512-ree3Gqw/nazQAPuJJEy+avdl7QfZMcUvmHIKgEZkGL+xOBzRvup5Hxo6LHuMceSxOabuJLJm5Yp/92R9eMmMvA==",
-			"dev": true
-		},
 		"change-case": {
 			"version": "4.1.2",
 			"resolved": "https://registry.npmjs.org/change-case/-/change-case-4.1.2.tgz",
@@ -27634,12 +27628,6 @@
 			"integrity": "sha512-pMZTvIkT1d+TFGvDOqodOclx0QWkkgi6Tdoa8gC8ffGAAqz9pzPTZWAybbsHHoED/ztMtkv/VoYTYyShUn81hA==",
 			"dev": true
 		},
-		"uuid": {
-			"version": "9.0.0",
-			"resolved": "https://registry.npmjs.org/uuid/-/uuid-9.0.0.tgz",
-			"integrity": "sha512-MXcSTerfPa4uqyzStbRoTgt5XIe3x5+42+q1sDuy3R5MDk66URdLMOZe5aPX/SQd+kuYAh0FdP/pO28IkQyTeg==",
-			"dev": true
-		},
 		"v8-compile-cache": {
 			"version": "2.4.0",
 			"resolved": "https://registry.npmjs.org/v8-compile-cache/-/v8-compile-cache-2.4.0.tgz",
diff --git a/package.json b/package.json
index 5db01eaa360f1..86686920bac20 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,6 @@
 		"@wordpress/e2e-test-utils": "9.3.4",
 		"@wordpress/scripts": "25.3.6",
 		"autoprefixer": "^10.4.13",
-		"chalk": "5.2.0",
 		"check-node-version": "4.2.1",
 		"copy-webpack-plugin": "11.0.0",
 		"cssnano": "5.1.14",
@@ -71,7 +70,6 @@
 		"source-map-loader": "4.0.1",
 		"terser-webpack-plugin": "5.3.6",
 		"uglify-js": "^3.17.4",
-		"uuid": "9.0.0",
 		"wait-on": "7.0.1",
 		"webpack": "5.75.0",
 		"webpack-livereload-plugin": "3.0.2"
diff --git a/tests/gutenberg/.wp-env.sample.json b/tests/gutenberg/.wp-env.sample.json
deleted file mode 100644
index f5caea7afc139..0000000000000
--- a/tests/gutenberg/.wp-env.sample.json
+++ /dev/null
@@ -1,13 +0,0 @@
-{
-	"core": "{WP_PATH}",
-	"mappings": {
-		"wp-content/mu-plugins": "{MU_PlUGINS_PATH}",
-		"wp-content/plugins/test-plugins": "{TEST_PlUGINS_PATH}"
-	},
-	"config": {
-		"SCRIPT_DEBUG": false,
-		"WP_PHP_BINARY": "php",
-		"WP_TESTS_EMAIL": "admin@example.org",
-		"WP_TESTS_TITLE": "Test Blog"
-	}
-}
diff --git a/tests/gutenberg/run.js b/tests/gutenberg/run.js
deleted file mode 100755
index c463bfde0bc8e..0000000000000
--- a/tests/gutenberg/run.js
+++ /dev/null
@@ -1,97 +0,0 @@
-#!/usr/bin/env node
-const path = require( 'path' );
-const { v4: uuid } = require( 'uuid' );
-const os = require( 'os' );
-const fs = require( 'fs' );
-const chalk = require( 'chalk' );
-const childProcess = require( 'child_process' );
-
-// Config
-const GUTENBERG_VERSION = 'wp/trunk';
-
-// Utils
-/**
- * Utility to run a child script
- *
- * @param {string} script Script to run.
- * @param {string=} cwd   Working directory.
- */
-function runShellScript( script, cwd ) {
-	childProcess.execSync( script, {
-		cwd,
-		env: {
-			NO_CHECKS: 'true',
-			PATH: process.env.PATH,
-			HOME: process.env.HOME,
-		},
-		stdio: [ 'inherit', 'ignore', 'inherit' ],
-	} );
-}
-
-/**
- * Small utility used to read an uncached version of a JSON file
- *
- * @param {string} fileName
- */
-function readJSONFile( fileName ) {
-	const data = fs.readFileSync( fileName, 'utf8' );
-	return JSON.parse( data );
-}
-
-/**
- * Generates a random temporary path in the OS's tmp dir.
- *
- * @return {string} Temporary Path.
- */
-function getRandomTemporaryPath() {
-	return path.join( os.tmpdir(), uuid() );
-}
-
-// Useful constants
-const title = chalk.bold;
-const success = chalk.bold.green;
-const rootFolder = path.resolve( __dirname, '../../' );
-const testLauncherPath = getRandomTemporaryPath();
-const testEnvironmentPath = getRandomTemporaryPath();
-const sampleEnvConfig = path.resolve( __dirname, '.wp-env.sample.json' );
-
-// Welcome
-console.log( title( '>> 🏁 Welcome, this command is going to prepare a running WordPress environment and run the Gutenberg e2e tests against it.' ) );
-console.log( title( '>> It uses the current WordPress folder from which it\'s being run and a separate Gutenberg clone performed by the command.' ) );
-console.log( title( '>> Configuration: ' ) );
-console.log( 'Gutenberg Version: ' + success( GUTENBERG_VERSION ) );
-console.log( 'Test Launcher Path (Gutenberg): ' + success( testLauncherPath ) );
-console.log( 'Test Environment Path (wp-env): ' + success( testEnvironmentPath ) );
-
-// Steps
-// 1- Preparing the WordPress environment
-console.log( '>> Preparing the WordPress clone' );
-runShellScript( 'npm install && FORCE_REDUCED_MOTION=true npm run build', rootFolder );
-
-// 2- Preparing the Gutenberg clone
-// The tests and the launcher comes from the Gutenberg repository e2e tests
-console.log( title( '>> Preparing the e2e tests launcher' ) );
-runShellScript( 'git clone https://github.com/WordPress/gutenberg.git ' + testLauncherPath + ' --depth=1 --no-single-branch' );
-runShellScript( 'git checkout ' + GUTENBERG_VERSION, testLauncherPath );
-runShellScript( 'npm install && npm run build', testLauncherPath );
-
-// 3- Running the WordPress environment using wp-env
-// The environment should include the WordPress install and the e2e tests plugins.s
-console.log( title( '>> Preparing the environment' ) );
-runShellScript( 'mkdir -p ' + testEnvironmentPath );
-const envConfig = readJSONFile( sampleEnvConfig );
-envConfig.core = path.resolve( rootFolder, 'build' );
-envConfig.mappings[ 'wp-content/mu-plugins' ] = path.resolve( testLauncherPath, 'packages/e2e-tests/mu-plugins' );
-envConfig.mappings[ 'wp-content/plugins/test-plugins' ] = path.resolve( testLauncherPath, 'packages/e2e-tests/plugins' );
-fs.writeFileSync(
-	path.resolve( testEnvironmentPath, '.wp-env.json' ),
-	JSON.stringify( envConfig, null, '\t' ) + '\n'
-);
-
-// 4- Starting the environment
-console.log( title( '>> Starting the environment' ) );
-runShellScript( path.resolve( testLauncherPath, 'node_modules/.bin/wp-env' ) + ' start ', testEnvironmentPath );
-
-// 5- Running the tests
-console.log( title( '>> Running the e2e tests' ) );
-runShellScript( 'npm run test-e2e packages/e2e-tests/specs/editor', testLauncherPath );