diff --git a/server/build/contrib/gitlab/.gitlab-ci.yml b/server/build/contrib/gitlab/.gitlab-ci.yml
deleted file mode 100644
index 92818e9a5e..0000000000
--- a/server/build/contrib/gitlab/.gitlab-ci.yml
+++ /dev/null
@@ -1,61 +0,0 @@
-lint:
-  allow_failure: true
-  image: golangci/golangci-lint
-  script:
-    - GO111MODULE=off GOBIN=$PWD/bin go get -u github.com/mattermost/mattermost-govet
-    - make config-reset
-    - make check-style
-
-test-quick:
-  image: docker
-  variables:
-    DOCKER_HOST: tcp://docker:2375
-    DOCKER_TLS_CERTDIR: ""
-    TEST_DATABASE_MYSQL_DSN: "mmuser:mostest@tcp(mysql:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s&multiStatements=true&maxAllowedPacket=4194304"
-    TEST_DATABASE_POSTGRESQL_DSN: "postgres://mmuser:mostest@postgres:5432/mattermost_test?sslmode=disable&connect_timeout=10"
-    TEST_DATABASE_MYSQL_ROOT_PASSWD: "mostest"
-  services:
-    - docker:dind
-  before_script:
-    - apk add --no-cache bash docker-compose go make
-    - make start-docker
-  script:
-    - docker run
-      --env MM_NO_DOCKER=true
-      --env-file "build/dotenv/test.env"
-      --mount "type=bind,source=$PWD,target=$PWD"
-      --network "$CI_PROJECT_NAME"_mm-test
-      docker
-        /bin/sh -c "
-          cd $PWD;
-          apk add --no-cache bash docker-compose go mailcap make;
-          make test-server-quick;
-        "
-
-test-full:
-  rules:
-  - if: '$CI_COMMIT_REF_NAME == "master"'
-  image: docker
-  variables:
-    DOCKER_HOST: tcp://docker:2375
-    DOCKER_TLS_CERTDIR: ""
-    TEST_DATABASE_MYSQL_DSN: "mmuser:mostest@tcp(mysql:3306)/mattermost_test?charset=utf8mb4,utf8&readTimeout=30s&writeTimeout=30s&multiStatements=true&maxAllowedPacket=4194304"
-    TEST_DATABASE_POSTGRESQL_DSN: "postgres://mmuser:mostest@postgres:5432/mattermost_test?sslmode=disable&connect_timeout=10"
-    TEST_DATABASE_MYSQL_ROOT_PASSWD: "mostest"
-  services:
-    - docker:dind
-  before_script:
-    - apk add --no-cache bash docker-compose go make
-    - make start-docker
-  script:
-    - docker run
-      --env MM_NO_DOCKER=true
-      --env-file "build/dotenv/test.env"
-      --mount "type=bind,source=$PWD,target=$PWD"
-      --network "$CI_PROJECT_NAME"_mm-test
-      docker
-        /bin/sh -c "
-          cd $PWD;
-          apk add --no-cache bash docker-compose go mailcap make;
-          make test-server;
-        "
diff --git a/server/build/contrib/gitlab/README.md b/server/build/contrib/gitlab/README.md
deleted file mode 100644
index f94e7b5fe9..0000000000
--- a/server/build/contrib/gitlab/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# GitLab CI/CD configuration for Mattermost
-
-The [.gitlab-ci.yml](./.gitlab-ci.yml) file in this directory provides a [GitLab CI/CD configuration file](https://docs.gitlab.com/ee/ci/yaml/gitlab_ci_yaml.html) that can be used to run linting and unit testing for the Mattermost application.
-
-## Usage
-
-To configure your GitLab instance to use this configuration file (and without having to move it to the base directory in this git repository), you can configure the [`CI_CONFIG_PATH` predefined variable](https://docs.gitlab.com/ee/ci/variables/predefined_variables.html) for the repository in GitLab with the configuration file path (`build/contrib/gitlab/.gitlab-ci.yml`).
diff --git a/webapp/channels/.gitlab-ci.yml b/webapp/channels/.gitlab-ci.yml
deleted file mode 100644
index 631c151e28..0000000000
--- a/webapp/channels/.gitlab-ci.yml
+++ /dev/null
@@ -1,69 +0,0 @@
-stages:
-  - test
-  - build
-  - s3
-  - trigger
-
-variables:
-  IMAGE_BUILD_WEBAPP: $CI_REGISTRY/mattermost/ci/devops-images/mattermost-build-webapp:20220802_node-16.10.0@sha256:3272aa759f10c2ef1719ed08cc82ddb07224bec5be86f09800c72f5e2a623c3d
-  BUILD: "yes"
-  TEST: "yes"
-
-include:
-  - project: mattermost/ci/mattermost-webapp
-    ref: master
-    file: private.yml
-
-empty:
-  stage: test
-  script:
-    - echo "empty"
-
-test: #todo check on how to create junit.xml, there currently is none
-  stage: test
-  image: ${IMAGE_BUILD_WEBAPP}
-  cache:
-    key:
-      files:
-        - package.json
-      prefix: ${CI_COMMIT_REF_SLUG}
-    paths:
-      - .npm/
-  before_script:
-    - 'which ssh-agent || ( apt-get update -y && apt-get install openssh-client git -y )'
-    - eval $(ssh-agent -s)
-    - echo "$SSH_PRIVATE_KEY_GITHUB" | tr -d '\r' | ssh-add -
-    - mkdir -p ~/.ssh
-    - chmod 700 ~/.ssh
-    - ssh-keyscan github.com >> ~/.ssh/known_hosts
-    - chmod 644 ~/.ssh/known_hosts
-  script:
-    - npm ci --cache .npm --prefer-offline
-
-    # For Playwright type check
-    - (cd e2e/playwright && npm ci --cache .npm --prefer-offline)
-
-    # i18n
-    - cp i18n/en.json /tmp/en.json
-    - mkdir -p /tmp/fake-mobile-dir/assets/base/i18n/
-    - echo '{}' > /tmp/fake-mobile-dir/assets/base/i18n/en.json
-
-    - npm run mmjstool -- i18n extract-webapp --webapp-dir . --mobile-dir /tmp/fake-mobile-dir
-    - diff /tmp/en.json i18n/en.json
-    # Address weblate behavior which does not remove whole translation item when translation string is set to empty
-    - npm run mmjstool -- i18n clean-empty --webapp-dir . --mobile-dir /tmp/fake-mobile-dir --check
-    - npm run mmjstool -- i18n check-empty-src --webapp-dir . --mobile-dir /tmp/fake-mobile-dir
-
-    - rm -rf tmp
-
-    # typescript
-    - npm run check-types
-
-    # lint
-    - npm run check
-
-    # unit tests
-    - npm run test-ci
-  timeout: 3 hours
-  rules:
-    - if: '$CI_COMMIT_REF_NAME == "master" && $TEST == "yes"'
diff --git a/webapp/channels/build/contrib/gitlab/.gitlab-ci.yml b/webapp/channels/build/contrib/gitlab/.gitlab-ci.yml
deleted file mode 100644
index 9d9bb1c246..0000000000
--- a/webapp/channels/build/contrib/gitlab/.gitlab-ci.yml
+++ /dev/null
@@ -1,16 +0,0 @@
-lint:
-  allow_failure: true
-  image: node:buster
-  before_script:
-    - npm ci --ignore-scripts
-    - (cd e2e/playwright && npm ci --ignore-scripts)
-  script:
-    - npm run check-types
-    - npm run check
-
-test:
-  image: node:buster
-  before_script:
-    - npm ci --ignore-scripts
-  script:
-    - npm run test
diff --git a/webapp/channels/build/contrib/gitlab/README.md b/webapp/channels/build/contrib/gitlab/README.md
deleted file mode 100644
index f94e7b5fe9..0000000000
--- a/webapp/channels/build/contrib/gitlab/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# GitLab CI/CD configuration for Mattermost
-
-The [.gitlab-ci.yml](./.gitlab-ci.yml) file in this directory provides a [GitLab CI/CD configuration file](https://docs.gitlab.com/ee/ci/yaml/gitlab_ci_yaml.html) that can be used to run linting and unit testing for the Mattermost application.
-
-## Usage
-
-To configure your GitLab instance to use this configuration file (and without having to move it to the base directory in this git repository), you can configure the [`CI_CONFIG_PATH` predefined variable](https://docs.gitlab.com/ee/ci/variables/predefined_variables.html) for the repository in GitLab with the configuration file path (`build/contrib/gitlab/.gitlab-ci.yml`).