build!: drop automated PyPI/npm release workflows; document release policy

README.rst

@@ -5,3 +5,19 @@ A simple fake implementation of a proctoring service, for development of
 `edx-proctoring`_
 
 .. _edx-proctoring: https://github.com/openedx/edx-proctoring/
+
+Using mockprock
+---------------
+
+``mockprock`` is a development- and testing-only tool. Both the Python package
+and the ``@edx/mockprock`` npm package are consumed directly from a local
+checkout while developing ``edx-proctoring``.
+
+See the `edx-proctoring developing guide`_ for the full backend setup.
+
+.. _edx-proctoring developing guide: https://github.com/openedx/edx-proctoring/blob/master/docs/developing.rst#using-mockprock-as-a-backend
+
+.. note::
+
+   ``mockprock`` is **not** published to PyPI or npm. The previous npm release
+   was dropped, as publishing serves no purpose for a source-consumed dev tool.

package.json

@@ -13,9 +13,6 @@
   "files": [
     "/static"
   ],
-  "publishConfig": {
-    "access": "public"
-  },
   "keywords": [
     "proctoring",
     "OpenedX"