Revert "add zotero"

This reverts commit ece07d7c21.

docker-compose.yml

@@ -14,5 +14,4 @@ include:
   - shlink/docker-compose.yml
   - synapse/docker-compose.yml
   - updater/docker-compose.yml
-  - vaultwarden/docker-compose.yml
+  - vaultwarden/docker-compose.yml
-  - zotero/docker-compose.yml

zotero/docker-compose.yml

@@ -1,17 +0,0 @@
-services:
-  zotero:
-    image: lscr.io/linuxserver/zotero:7.0.22
-    container_name: zotero
-    security_opt:
-      - seccomp:unconfined #optional
-    environment:
-      - PUID=1000
-      - PGID=1000
-      - TZ=Europe/Amsterdam
-    volumes:
-      - ${ZOTERO_CONFIG_DIR}/config:/config
-    ports:
-      - 3004:3000
-      #- 3001:3001 We're only using this behind nginx, so no need for the https port
-    shm_size: "1gb"
-    restart: unless-stopped