fix(lib/vscode): register LogLevelChannel

lib/vscode/src/vs/base/node/languagePacks.js

@@ -71,50 +71,6 @@
 		 * @returns {object}
 		 */
 		function getLanguagePackConfigurations(userDataPath) {
-			const configFile = path.join(userDataPath, 'languagepacks.json');
-			try {
-				return nodeRequire(configFile);
-			} catch (err) {
-				// Do nothing. If we can't read the file we have no
-				// language pack config.
-			}
-	}
-
-	function readFile(file) {
-		return new Promise(function (resolve, reject) {
-			fs.readFile(file, 'utf8', function (err, data) {
-				if (err) {
-					reject(err);
-					return;
-				}
-				resolve(data);
-			});
-		});
-	}
-
-	/**
-	 * @param {string} file
-	 * @param {string} content
-	 * @returns {Promise<void>}
-	 */
-	function writeFile(file, content) {
-		return new Promise(function (resolve, reject) {
-			fs.writeFile(file, content, 'utf8', function (err) {
-				if (err) {
-					reject(err);
-					return;
-				}
-				resolve();
-			});
-		});
-	}
-
-
-	/**
-	 * @param {string} userDataPath
-	 * @returns {object}
-	 */
-	function getLanguagePackConfigurations(userDataPath) {
 			const configFile = path.join(userDataPath, 'languagepacks.json');
 			try {
 				// NOTE@coder: Swapped require with readFile since require is cached and