Remove deprecated BazelWorkspace.

Change-Id: I656f3c906cdaeb2b7a5ab93c7ccde9693e9a9cba
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/255549
Reviewed-by: Samuel Rawlins <srawlins@google.com>
Commit-Queue: Konstantin Shcheglov <scheglov@google.com>
diff --git a/pkg/analyzer/lib/src/workspace/bazel.dart b/pkg/analyzer/lib/src/workspace/bazel.dart
deleted file mode 100644
index 54bd91d..0000000
--- a/pkg/analyzer/lib/src/workspace/bazel.dart
+++ /dev/null
@@ -1,8 +0,0 @@
-// Copyright (c) 2016, the Dart project authors. Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-import 'package:analyzer/src/workspace/blaze.dart';
-
-@Deprecated('Use BlazeWorkspace instead')
-typedef BazelWorkspace = BlazeWorkspace;