cmu-test-suite: Remove test for obsolete interface

The %redefine-class interface in the Dylan library has changed, it is
probably best to remove this test for now; class redefinition can be
adequately tested using environment tests.

* sources/environment/tests/cmu-test-suite/redefinition-testing.dylan:
  Removed.

* sources/environment/tests/cmu-test-suite/cmu-test-suite.lid: Removed
  reference to redefinition-testing.dylan.

* sources/environment/tests/cmu-test-suite/cmu-test-suite-library.dylan
  (module dylan-test): Remove import of dylan-incremental.

Author: housel

sources/environment/tests/cmu-test-suite/cmu-test-suite-library.dylan

@@ -12,7 +12,6 @@ define module dylan-test
   use simple-profiling;
 
   use dispatch-engine;
-  use dylan-incremental;
   use dylan-extensions;
 //  use debug-dispatch;
 end;

sources/environment/tests/cmu-test-suite/cmu-test-suite.lid

@@ -2,7 +2,6 @@ library:   cmu-test-suite
 files:     cmu-test-suite-library
 	   dylan-test
 	   dylan-test-extras
-	   redefinition-testing
 	   run-tests
 Copyright:    Original Code is Copyright (c) 1995-2004 Functional Objects, Inc.
               All rights reserved.