Fix invalid export

Signed-off-by: Fred Boniface <fred@fjla.uk>

Dockerfile

@@ -1,5 +1,4 @@
 FROM node:20 as builder
-EXPOSE 8460
 WORKDIR /usr/src/app
 COPY ./package*.json ./
 RUN npm i

src/services/stats.services.js

@@ -131,7 +131,6 @@ async function statistics() {
 
 module.exports = {
   hits,
-  versions,
   statistics,
   getVersions
 };