Remove unittest and matcher from the repo.

pkg/unittest/CHANGELOG.md

Index: pkg/unittest/CHANGELOG.md
diff --git a/pkg/unittest/CHANGELOG.md b/pkg/unittest/CHANGELOG.md
deleted file mode 100644
index 4b5cfddaa4f23421cf181a16c08bb199273836eb..0000000000000000000000000000000000000000
--- a/pkg/unittest/CHANGELOG.md
+++ /dev/null
@@ -1,103 +0,0 @@
-##0.11.4
-
-* Bump the version constraint for `matcher`.
-
-##0.11.3
-
-* Narrow the constraint on matcher to ensure that new features are reflected in
-  unittest's version.
-
-##0.11.2
-
-* Prints a warning instead of throwing an error when setting the test
-  configuration after it has already been set. The first configuration is always
-  used.
-
-##0.11.1+1
-
-* Fix bug in withTestEnvironment where test cases were not reinitialized if
-  called multiple times.
-
-##0.11.1
-
-* Add `reason` named argument to `expectAsync` and `expectAsyncUntil`, which has
-  the same definition as `expect`'s `reason` argument.
-* Added support for private test environments.
-
-##0.11.0+6
-
-* Refactored package tests.
-
-##0.11.0+5
-
-* Release test functions after each test is run.
-
-##0.11.0+4
-
-* Fix for [20153](https://code.google.com/p/dart/issues/detail?id=20153)
-
-##0.11.0+3
-
-* Updated maximum `matcher` version.
-
-##0.11.0+2
-
-*  Removed unused files from tests and standardized remaining test file names.
-
-##0.11.0+1
-
-* Widen the version constraint for `stack_trace`.
-
-##0.11.0
-
-* Deprecated methods have been removed:
-    * `expectAsync0`, `expectAsync1`, and `expectAsync2` - use `expectAsync`
-      instead
-    * `expectAsyncUntil0`, `expectAsyncUntil1`, and `expectAsyncUntil2` - use
-      `expectAsyncUntil` instead
-    * `guardAsync` - no longer needed
-    * `protectAsync0`, `protectAsync1`, and `protectAsync2` - no longer needed
-* `matcher.dart` and `mirror_matchers.dart` have been removed. They are now in
-  the `matcher` package.
-* `mock.dart` has been removed. It is now in the `mock` package.
-
-##0.10.1+2
-
-* Fixed deprecation message for `mock`.
-
-##0.10.1+1
-
-* Fixed CHANGELOG
-* Moved to triple-slash for all doc comments.
-
-##0.10.1
-
-* **DEPRECATED**
-    * `matcher.dart` and `mirror_matchers.dart` are now in the `matcher`
-      package.
-    * `mock.dart` is now in the `mock` package.
-* `equals` now allows a nested matcher as an expected list element or map value
-  when doing deep matching.
-* `expectAsync` and `expectAsyncUntil` now support up to 6 positional arguments
-  and correctly handle functions with optional positional arguments with default
-  values.
-
-##0.10.0
-
-* Each test is run in a separate `Zone`. This ensures that any exceptions that
-occur is async operations are reported back to the source test case.
-* **DEPRECATED** `guardAsync`, `protectAsync0`, `protectAsync1`,
-and `protectAsync2`
-    * Running each test in a `Zone` addresses the need for these methods.
-* **NEW!** `expectAsync` replaces the now deprecated `expectAsync0`,
-    `expectAsync1` and `expectAsync2`
-* **NEW!** `expectAsyncUntil` replaces the now deprecated `expectAsyncUntil0`,
-    `expectAsyncUntil1` and `expectAsyncUntil2`
-* `TestCase`:
-    * Removed properties: `setUp`, `tearDown`, `testFunction`
-    * `enabled` is now get-only
-    * Removed methods: `pass`, `fail`, `error`
-* `interactive_html_config.dart` has been removed.
-* `runTests`, `tearDown`, `setUp`, `test`, `group`, `solo_test`, and
-  `solo_group` now throw a `StateError` if called while tests are running.
-* `rerunTests` has been removed.