Revert "Add no-use-before-define linter rule"

This reverts commit fdcc5d68a2.

Unfortunately, this requires us to move exports to the bottom.
This in turn causes circular dep issues and also access of
exports.GLOBAL_VAR in the global context

src/dockerregistries.js

@@ -1,5 +1,15 @@
 'use strict';
 
+exports = module.exports = {
+    removePrivateFields,
+
+    list,
+    add,
+    get,
+    del,
+    update,
+};
+
 const assert = require('node:assert'),
     BoxError = require('./boxerror.js'),
     constants = require('./constants.js'),
@@ -111,12 +121,3 @@ async function del(registry, auditSource) {
     await eventlog.add(eventlog.ACTION_REGISTRY_DEL, auditSource, { registry: removePrivateFields(registry) });
 }
 
-exports = module.exports = {
-    removePrivateFields,
-
-    list,
-    add,
-    get,
-    del,
-    update,
-};