chore: removed MONGODB_URL and OPENID_CLIENT_SECRET

Dockerfile

@@ -20,13 +20,9 @@ COPY .env.local.template .env.local.template
 RUN mkdir defaults
 ADD defaults /defaults
 RUN chmod -R 777 /defaults
-RUN --mount=type=secret,id=MONGODB_URL,mode=0444 \
-    --mount=type=secret,id=OPENID_CLIENT_SECRET,mode=0444 \
-    APP_COLOR="${APP_COLOR:="$(cat /defaults/APP_COLOR)"}" && export APP_COLOR \
+RUN APP_COLOR="${APP_COLOR:="$(cat /defaults/APP_COLOR)"}" && export APP_COLOR \
     && APP_NAME="${APP_NAME:="$(cat /defaults/APP_NAME)"}" && export APP_NAME \
-    && OPENID_CLIENT_ID="${OPENID_CLIENT_ID:="$(cat /defaults/OPENID_CLIENT_ID)"}" && export OPENID_CLIENT_ID \
-    && MONGODB_URL=$(cat /run/secrets/MONGODB_URL > /dev/null | grep '^' || cat /defaults/MONGODB_URL) && export MONGODB_URL && \
-    OPENID_CLIENT_SECRET=$(cat /run/secrets/OPENID_CLIENT_SECRET > /dev/null | grep '^' || cat /defaults/OPENID_CLIENT_SECRET) && export OPENID_CLIENT_SECRET && \
+    && OPENID_CLIENT_ID="${OPENID_CLIENT_ID:="$(cat /defaults/OPENID_CLIENT_ID)"}" && export OPENID_CLIENT_ID && \
     envsubst < ".env.local.template" > ".env.local" \ 
     && rm .env.local.template