Remove RNACENTRAL_BRANCH

.env-example

@@ -2,5 +2,4 @@ S3_HOST=https://example.com
 S3_KEY=RNAcentral_key
 S3_SECRET=RNAcentral_secret
 SECRET_KEY=super_secret_key
-DJANGO_DEBUG=True
-RNACENTRAL_BRANCH=python3-version
\ No newline at end of file
+DJANGO_DEBUG=True
\ No newline at end of file

docker-compose.yml

@@ -6,7 +6,6 @@ services:
     build:
       context: .
       args:
-        - RNACENTRAL_BRANCH=${RNACENTRAL_BRANCH}
         - LOCAL_DEVELOPMENT=${LOCAL_DEVELOPMENT}
     environment:
       - DB_HOST=${DB_HOST}