[8.15][ci/build] Skip wolfi (#195918)

This was introduced to this branch only for testing. It's no longer
needed or maintained now that we're tracking this on newer branches.

.buildkite/pipelines/artifacts.yml

@@ -92,19 +92,6 @@ steps:
         - exit_status: '*'
           limit: 1
 
-  - command: KIBANA_DOCKER_CONTEXT=wolfi .buildkite/scripts/steps/artifacts/docker_context.sh
-    label: 'Docker Context Verification'
-    agents:
-      image: family/kibana-ubuntu-2004
-      imageProject: elastic-images-prod
-      provider: gcp
-      machineType: n2-standard-2
-    timeout_in_minutes: 30
-    retry:
-      automatic:
-        - exit_status: '*'
-          limit: 1
-
   - command: KIBANA_DOCKER_CONTEXT=ironbank .buildkite/scripts/steps/artifacts/docker_context.sh
     label: 'Docker Context Verification'
     agents:

.buildkite/scripts/steps/artifacts/build.sh

@@ -7,7 +7,7 @@ set -euo pipefail
 source .buildkite/scripts/steps/artifacts/env.sh
 
 echo "--- Build Kibana artifacts"
-node scripts/build --all-platforms --debug --docker-cross-compile --skip-docker-fips "${BUILD_ARGS[@]}"
+node scripts/build --all-platforms --debug --docker-cross-compile --skip-docker-fips --skip-docker-wolfi "${BUILD_ARGS[@]}"
 
 echo "--- Extract default i18n messages"
 mkdir -p target/i18n