Revert "add doc to CI"

This reverts commit 7f086905.

.gitlab-ci.yml

@@ -75,33 +75,6 @@ fmt_and_clippy:
   - cargo clippy -- -V
   - cargo clippy -Zgit=shallow-deps --features runtime-benchmarks --all --tests -- -D warnings
 
-build_doc:
-  extends: .env
-  stage: tests #For testing
-  image: rust:1-bullseye
-  rules: # For testing
-    - if: $CI_COMMIT_REF_NAME =~ /^wip*$/
-      when: manual
-    - if: $CI_COMMIT_TAG
-      when: never
-    - if: '$CI_MERGE_REQUEST_ID || $CI_COMMIT_BRANCH == "master"'
-    - when: manual
-  variables:
-    DEBIAN_FRONTEND: noninteractive
-    BASE_URL: "https://duniter.org/toDefine"
-    SERVER_IP: ""
-    SERVER_USER: ""
-    SERVER_PATH: ""
-  before_script:
-    - apt update && apt-get install openssh-client rsync
-    - eval $(ssh-agent -s)
-    - echo "$ SSH_PRIVATE_KEY" | ssh-add -
-  script:
-    - apt-get update
-    - apt-get install -y clang cmake protobuf-compiler
-    - cargo xtask gen-doc
-    - rsync -a .target/doc ${SERVER_USER}@${SERVER_IP}:${SERVER_PATH}
-
 run_benchmarks:
   extends: .env
   stage: tests