Remove unused private modules

README.md

@@ -11,11 +11,8 @@ evolved under supervision of the author using ChatGPT as AI agent.
 js-maker/
   main.rkt                         public macro module
   info.rkt                         package metadata and package test entry
-  private/
-    syntax-helpers.rkt             compatibility/helper material
-    utils.rkt                      compatibility/helper material
   scrbl/
-    jsmaker.scrbl                  Scribble documentation
+    js-maker.scrbl                 Scribble documentation
   testing/
     jsmaker-executors.rkt          JavaScript engine discovery/execution
     jsmaker-test-framework.rkt     JS regression framework
@@ -29,18 +26,6 @@ js-maker/
     show-optimized.rkt
 ```
 
-## Notes on private helpers
-
-Static analysis of this package layout shows that `main.rkt`, the test
-infrastructure, the regression tests, demos and Scribble documentation do not
-require `private/utils.rkt` or `private/syntax-helpers.rkt`.  Those files are
-retained as compatibility material from the source project and are omitted from
-compilation and the package test entry point in `info.rkt`.
-
-The current public module has no dependency on Gregor or the old helper
-modules.  Gregor-style date/time forms are translated syntactically by
-`main.rkt` into a small JavaScript-side representation.
-
 ## Added language support
 
 This package includes conservative support for:
@@ -98,7 +83,6 @@ Belangrijk:
   voorkom versieverwarring door alles in die buildmap te kopiëren/patchen.
 - Houd de package-structuur stabiel:
   - main.rkt voor de publieke module;
-  - private/ voor helpers en utils;
   - testing/ voor test-infrastructuur en regressietests;
   - demo/ voor demonstratiebestanden;
   - info.rkt voor package metadata en test entry points.