Remove Collection, Collections and clean up List/Set/Queue implementations of retain/remove.

tests/co19/co19-runtime.status

Index: tests/co19/co19-runtime.status
diff --git a/tests/co19/co19-runtime.status b/tests/co19/co19-runtime.status
index 7179a5e84ac92982a0c64d2eb887b74cf7a2fa0f..1f11f57de023e2224820dec3131c6555f7be54bf 100644
--- a/tests/co19/co19-runtime.status
+++ b/tests/co19/co19-runtime.status
@@ -2,10 +2,28 @@
 # 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.
 
-
 [ $runtime == vm ]
 Language/11_Expressions/33_Argument_Definition_Test_A02_t02: Crash, Pass # http://dartbug.com/9597
 
+LibTest/core/List/List.fixedLength_A01_t01: fail # Issue 400
+LibTest/core/List/addAll_A02_t01: fail # Issue 400
+LibTest/core/List/add_A02_t01: fail # Issue 400
+LibTest/core/List/clear_A02_t01: fail # Issue 400
+LibTest/core/List/insertRange_A02_t01: fail # Issue 400
+LibTest/core/List/length_A04_t01: fail # Issue 400
+LibTest/core/List/removeLast_A02_t01: fail # Issue 400
+LibTest/core/List/removeRange_A02_t01: fail # Issue 400
+LibTest/core/Set/isSubsetOf_A01_t01: fail # Issue 400
+LibTest/core/Set/isSubsetOf_A01_t02: fail # Issue 400
+
+[ $runtime == vm && $checked ]
+LibTest/collection/Queue/Queue.from_A01_t01: fail # Issue 400
+LibTest/collection/Queue/Queue.from_A01_t02: fail # Issue 400
+LibTest/core/List/List.from_A01_t01: fail # Issue 400
+LibTest/core/List/every_A01_t01: fail # Issue 400
+LibTest/core/Match/pattern_A01_t01: fail # Issue 400
+LibTest/core/Match/str_A01_t01: fail # Issue 400
+LibTest/core/RegExp/allMatches_A01_t01: fail # Issue 400
 
 [ $compiler == none && $runtime == vm && $unchecked ]
 Language/11_Expressions/11_Instance_Creation_A05_t02: Fail # TODO(vm-team): Please triage this failure.