Remove unneeded CI job dependency

.gitlab-ci.yml

@@ -94,7 +94,7 @@ test:python:
 test:firmware:
   image: rust
   stage: test
-  needs: ["build:rust:embedded", "build:rust:firmware-updater"]
+  needs: ["build:rust:embedded"]
   script:
   - rustup default stable
   - cargo build -p firmware-updater