Remove special PR-based drone actions from CI

.drone.star

@@ -4,14 +4,12 @@
 # images
 ALPINE_GIT = "alpine/git:latest"
 CHKO_DOCKER_PUSHRM = "chko/docker-pushrm:1"
-DRONE_CLI = "drone/cli:alpine"
 INBUCKET_INBUCKET = "inbucket/inbucket"
 MINIO_MC = "minio/mc:RELEASE.2021-10-07T04-19-58Z"
 OC_CI_ALPINE = "owncloudci/alpine:latest"
 OC_CI_BAZEL_BUILDIFIER = "owncloudci/bazel-buildifier:latest"
 OC_CI_CLAMAVD = "owncloudci/clamavd"
 OC_CI_DRONE_ANSIBLE = "owncloudci/drone-ansible:latest"
-OC_CI_DRONE_CANCEL_PREVIOUS_BUILDS = "owncloudci/drone-cancel-previous-builds"
 OC_CI_DRONE_SKIP_PIPELINE = "owncloudci/drone-skip-pipeline"
 OC_CI_GOLANG = "owncloudci/golang:1.20"
 OC_CI_NODEJS = "owncloudci/nodejs:%s"
@@ -254,7 +252,6 @@ def main(ctx):
     pipelines = []
 
     test_pipelines = \
-        cancelPreviousBuilds() + \
         codestyle(ctx) + \
         buildWebCache(ctx) + \
         getGoBinForTesting(ctx) + \
@@ -340,30 +337,6 @@ def testOcisModules(ctx):
 
     return pipelines + [scan_result_upload]
 
-def cancelPreviousBuilds():
-    return [{
-        "kind": "pipeline",
-        "type": "docker",
-        "name": "cancel-previous-builds",
-        "clone": {
-            "disable": True,
-        },
-        "steps": [{
-            "name": "cancel-previous-builds",
-            "image": OC_CI_DRONE_CANCEL_PREVIOUS_BUILDS,
-            "settings": {
-                "DRONE_TOKEN": {
-                    "from_secret": "drone_token",
-                },
-            },
-        }],
-        "trigger": {
-            "ref": [
-                "refs/pull/**",
-            ],
-        },
-    }]
-
 def testPipelines(ctx):
     pipelines = []
 
@@ -1345,30 +1318,6 @@ def failEarly(ctx, early_fail):
                     ],
                 },
             },
-            {
-                "name": "stop-build",
-                "image": DRONE_CLI,
-                # # https://github.com/drone/runner-go/blob/0bd0f8fc31c489817572060d17c6e24aaa487470/pipeline/runtime/const.go#L95-L102
-                # "failure": "fail-fast",
-                # would be an alternative, but is currently broken
-                "environment": {
-                    "DRONE_SERVER": "https://drone.owncloud.com",
-                    "DRONE_TOKEN": {
-                        "from_secret": "drone_token",
-                    },
-                },
-                "commands": [
-                    "drone build stop owncloud/ocis ${DRONE_BUILD_NUMBER}",
-                ],
-                "when": {
-                    "status": [
-                        "failure",
-                    ],
-                    "event": [
-                        "pull_request",
-                    ],
-                },
-            },
         ]
 
     return []