Revert "This may or may not work" (did not work)

This reverts commit 6f481d441b.

.env

@@ -1,2 +0,0 @@
-SERVICE_NAME=mcsd
-NETWORK_NAME=mcsdnet

docker-compose.yml

@@ -1,7 +1,7 @@
 services:
- ${SERVICE_NAME}:
+ mcsd:
   build: .
-  container_name: ${SERVICE_NAME}
+  container_name: mcsd
   restart: unless-stopped
   stop_grace_period: 120s
   volumes:
@@ -11,9 +11,9 @@ services:
   ports:
    - 25565:25565
   networks:
-   - ${NETWORK_NAME}
+   - mcsdnet
 
 networks:
- ${NETWORK_NAME}:
-  name: ${NETWORK_NAME}
+ mcsdnet:
+  name: mcsdnet
   external: false

rcon.sh

@@ -1,3 +1,2 @@
 #!/bin/bash
-source .env
-docker compose exec -it ${SERVICE_NAME} rcon -a 127.0.0.1:25575 -p mcsdrcon
+docker compose exec -it mcsd rcon -a 127.0.0.1:25575 -p mcsdrcon