CLOUDP-272416: Remove datalake tests (#3252)

Author: blva

build/ci/evergreen.yml

@@ -1103,27 +1103,6 @@ tasks:
           E2E_TAGS: atlas,datafederation,querylimits
           E2E_TEST_BUCKET: ${e2e_test_bucket}
           E2E_CLOUD_ROLE_ID: ${e2e_cloud_role_id}
-  # datalakepipeline requires cloud provider role authentication and an s3 bucket created
-  - name: atlas_datalakepipeline_e2e
-    tags: ["e2e","datalakepipeline","atlas"]
-    must_have_test_results: true
-    depends_on:
-      - name: compile
-        variant: "code_health"
-        patch_optional: true
-    commands:
-      - func: "install gotestsum"
-      - func: "e2e test"
-        vars:
-          MCLI_ORG_ID: ${atlas_org_id}
-          MCLI_PROJECT_ID: ${atlas_project_id}
-          MCLI_PRIVATE_API_KEY: ${atlas_private_api_key}
-          MCLI_PUBLIC_API_KEY: ${atlas_public_api_key}
-          MCLI_OPS_MANAGER_URL: ${mcli_ops_manager_url}
-          MCLI_SERVICE: cloud
-          E2E_TAGS: atlas,datalakepipeline
-          E2E_TEST_BUCKET: ${e2e_test_bucket}
-          E2E_CLOUD_ROLE_ID: ${e2e_cloud_role_id}
   # IAM commands tests with an Atlas profile
   - name: atlas_iam_e2e
     tags: ["e2e","generic","atlas"]
@@ -1713,14 +1692,6 @@ buildvariants:
       <<: *go_linux_version
     tasks:
       - name: ".e2e .datafederation .atlas"
-  - name: e2e_atlas_datalakepipeline
-    display_name: "E2E Atlas Datalake Pipeline Tests"
-    run_on:
-      - rhel80-small
-    expansions:
-      <<: *go_linux_version
-    tasks:
-      - name: ".e2e .datalakepipeline .atlas"
   - name: e2e_atlas_backups
     display_name: "E2E Atlas Backup Tests"
     run_on: