Update README

Author: sogaiu

README.md

@@ -11,7 +11,7 @@ source code via tree-sitter.
 Please see the [what and why document](doc/what-and-why.md) for
 detailed information.
 
-## Potential Changes Announcements
+## Potential Changes
 
 Changes may occur because:
 
@@ -22,11 +22,6 @@ Changes may occur because:
 3. It's possible we missed something or got something wrong about
    Clojure and we might want to remedy that
 
-To get a heads-up before such changes occur, please consider
-subscribing to the [Potential Changes Announcements
-issue](https://github.com/sogaiu/tree-sitter-clojure/issues/33) to be
-notified beforehand.
-
 Note that previously tagged versions may work fine depending on the
 use case.  See the [changelog](CHANGELOG.md) for details.