chore: remove js-green-licenses (#7201)

gulpfile.js

@@ -15,7 +15,6 @@ const gulp = require('gulp');
 const buildTasks = require('./scripts/gulpfiles/build_tasks');
 const packageTasks = require('./scripts/gulpfiles/package_tasks');
 const gitTasks = require('./scripts/gulpfiles/git_tasks');
-const licenseTasks = require('./scripts/gulpfiles/license_tasks');
 const appengineTasks = require('./scripts/gulpfiles/appengine_tasks');
 const releaseTasks = require('./scripts/gulpfiles/release_tasks');
 const docsTasks = require('./scripts/gulpfiles/docs_tasks');
@@ -41,7 +40,6 @@ module.exports = {
 
   // Manually-invokable targets, with prerequisites where required.
   messages: buildTasks.messages, // Generate msg/json/en.json et al.
-  checkLicenses: licenseTasks.checkLicenses,
   clean: gulp.parallel(buildTasks.cleanBuildDir, packageTasks.cleanReleaseDir),
   test: testTasks.test,
   testGenerators: testTasks.generators,

package.json

@@ -37,7 +37,6 @@
     "format:check": "prettier --check .",
     "generate:langfiles": "exit 1 # Deprecated; use \"npm run messages\" instead.",
     "messages": "gulp messages",
-    "license": "gulp checkLicenses",
     "lint": "eslint .",
     "lint:fix": "eslint . --fix",
     "langfiles": "gulp langfiles",
@@ -99,7 +98,6 @@
     "gulp-sourcemaps": "^3.0.0",
     "gulp-umd": "^2.0.0",
     "http-server": "^14.0.0",
-    "js-green-licenses": "^4.0.0",
     "json5": "^2.2.0",
     "markdown-tables-to-json": "^0.1.7",
     "mocha": "^10.0.0",

scripts/gulpfiles/license_tasks.js

@@ -1,22 +0,0 @@
-/**
- * @license
- * Copyright 2018 Google LLC
- * SPDX-License-Identifier: Apache-2.0
- */
-
-/**
- * @fileoverview Gulp tasks to check the licenses of Blockly dependencies.
- */
-
-const jsgl = require('js-green-licenses');
-
-function checkLicenses() {
-  const checker = new jsgl.LicenseChecker();
-  checker.setDefaultHandlers();
-  return checker.checkLocalDirectory('.');
-};
-
-module.exports = {
-  // Manually-invokable targets, with prerequisites where required.
-  checkLicenses: checkLicenses
-};