punt on 2772 until next release

Author: jcollins-g

CHANGELOG.md

@@ -2,8 +2,8 @@
 * BREAKING CHANGE: Refactor of Class, Enum, and Mixin types result in some
   deleted interfaces in templates and a change in class hierarchy. (#2770)
 * The experimental 'constructor-tearoffs' feature has been partially
-  implemented in dartdoc and should mostly work except constant
-  rendering. (#2655, #2772, #2770, #2768, #2766, #2763).
+  implemented in dartdoc and should work in simple cases. (#2655, #2770,
+  #2768, #2766, #2763).
 * BREAKING CHANGE: The old lookup code has been deleted, along with the
   `--no-enhanced-reference-lookup` flag. (#2765)
 * Deprecated uses of pub have been removed. (#2764)