ci: see if we do not need drone workarounds

.woodpecker.yml

@@ -23,8 +23,6 @@ pipeline:
     release-main:
         image: registry.gitlab.com/dmoonfire/nix-flake-docker:latest
         commands:
-            - export DRONE="true" # Required to convince `env-ci` that it is a known CI
-            - git branch $DRONE_BRANCH origin/$DRONE_BRANCH # semantic-release needs this locally
             - nix develop --command scripts/release.sh
         secrets:
             - gitea_token