Remove seemingly obsolete "johnsnownlp" service

The service was causing docker compose to fail. It seems to simply no
longer be available.

devops/docker/docker-compose.yaml

@@ -57,13 +57,6 @@ services:
     ports:
       - 9000:9000
 
-  johnsnownlp:
-    image: 'johnsnowlabs/nlp-server:latest'
-    volumes:
-      - js-cache:/home/johnsnowlabs/cache_pretrained
-    ports:
-      - 5000:5000
-
 volumes:
   #garg-pgdata:
   garg-pgdata14: