Remove update+version commands

bin/angel.dart

@@ -17,9 +17,7 @@ main(List<String> args) async {
     ..addCommand(new InitCommand())
     ..addCommand(new InstallCommand())
     ..addCommand(new RenameCommand())
-    ..addCommand(new UpdateCommand())
-    ..addCommand(new MakeCommand())
-    ..addCommand(new VersionCommand());
+    ..addCommand(new MakeCommand());
 
   return await runner.run(args).then((_) {}).catchError((exc) {
     stderr.writeln("Oops, something went wrong: $exc");

lib/src/commands/update.dart

@@ -1,68 +0,0 @@
-import 'dart:io';
-import 'package:args/command_runner.dart';
-import 'package:console/console.dart';
-import 'package:http/http.dart' as http;
-import 'pubspec.update.g.dart';
-import 'pub.dart';
-
-class UpdateCommand extends Command {
-  @override
-  String get name => 'update';
-
-  @override
-  String get description => 'Updates the Angel CLI, if an update is available.';
-
-  @override
-  run() async {
-    stdout.write('Checking for update... ');
-
-    try {
-      var client = new http.Client();
-      var update = await checkForUpdate(client);
-      client.close();
-
-      if (update != null) {
-        stdout.writeln();
-        var pen = new TextPen();
-        pen.cyan();
-        pen.text(
-            'ATTENTION: There is a new version of the Angel CLI available (version $update).');
-        pen.call();
-        var prompt = new Chooser<String>(['Yes', 'No']);
-        print('Update now?');
-        var choice = await prompt.choose();
-
-        if (choice != 'Yes') {
-          pen.reset();
-          pen.cyan();
-          pen.text(
-              'When you are ready to update, run `pub global activate angel_cli`.');
-          pen();
-          stdout.writeln();
-        } else {
-          var pubPath = resolvePub();
-          print('Running `pub global activate` using $pubPath...');
-          var p =
-              await Process.start(pubPath, ['global', 'activate', 'angel_cli']);
-          p.stderr.listen(stderr.add);
-          p.stdout.listen(stdout.add);
-          var exitCode = await p.exitCode;
-
-          if (exitCode != 0)
-            throw 'Pub terminated with a non-zero exit code.';
-          else {
-            pen.reset();
-            pen.green();
-            pen("${Icon.CHECKMARK} Successfully updated the Angel CLI to version $update.\n");
-            pen();
-          }
-        }
-      } else
-        stdout.writeln('No update available.');
-    } catch (e, st) {
-      stdout.writeln('Failed to check for update.');
-      stderr.writeln(e);
-      stderr.writeln(st);
-    }
-  }
-}

lib/src/commands/version.dart

@@ -1,13 +0,0 @@
-import 'package:args/command_runner.dart';
-import 'pubspec.update.g.dart';
-
-class VersionCommand extends Command {
-  @override
-  String get name => 'version';
-
-  @override
-  String get description => 'Prints the currently-installed version of the Angel CLI.';
-
-  @override
-  run() => print('Angel CLI version $PACKAGE_VERSION');
-}