build(ci): remove command test --doc

.gitlab-ci.yml

@@ -26,7 +26,7 @@ tests:linux64:stable:
     - redshift
   script: 
     - RUSTFLAGS="-D warnings" cargo build
-    - cargo test --doc
+    #- cargo test --doc
     - cargo tarpaulin --all --all-features --ignore-tests -iv --out Xml
     #- bash <(curl -s https://codecov.io/bash)