remove todo document, direct users to issues

Author: bishabosha

README.md

@@ -1,6 +1,6 @@
 # TASTy Reader For Scala 2
 
-This branch is the home for development of the Scala Center project [**TASTy Reader For Scala 2**](https://scala.epfl.ch/projects.html#tastyScala2), which aims to enable the reference compiler of Scala 2.x to consume class files generated by dotc, the reference compiler of Scala 3. At present, the scope is to enable all Scala 2 compatible features of TASTy files to be read during class file unpickling. It is not yet a goal to backport non existing features outside of what is announced for Scala 2.14. Features are tested with Dotty version `0.20.0-RC1`. A list of potential issues or features to still implement is maintained at [tasty-todo.md](doc/internal/tasty-todo.md)
+This branch is the home for development of the Scala Center project [**TASTy Reader For Scala 2**](https://scala.epfl.ch/projects.html#tastyScala2), which aims to enable the reference compiler of Scala 2.x to consume class files generated by dotc, the reference compiler of Scala 3. At present, the scope is to enable all Scala 2 compatible features of TASTy files to be read during class file unpickling. It is not yet a goal to backport non existing features outside of what is announced for Scala 2.14. Features are tested with Dotty version `0.20.0-RC1`. Check the issues at [scalacenter/scala](https://github.com/scalacenter/scala/issues)
 
 ## Testing