refactor: Remove comments

Author: kgilpin

lib/appmap/builtin_hooks/ruby.yml

@@ -19,17 +19,6 @@
   require_name: ruby
   label: lang.eval
   handler_class: AppMap::Handler::Eval
-# TODO: eval does not happen in the right context, and therefore any new constants
-# which are defined are placed on the wrong module/class.
-#  - Binding#eval
-#  - BasicObject#instance_eval
-# These methods cannot be hooked as far as I can tell.
-# Why? When calling one of these functions, the context at the point of
-# definition is used. It's not possible to bind class_eval to a new context.
-#  - Module#class_eval
-#  - Module#module_eval
-#  require_name: ruby
-#  label: lang.eval
 - methods:
   - IO#popen
   - Kernel#exec