fix: remove image cloud pushing step

Author: pkoutsovasilis

.buildkite/integration.pipeline.yml

@@ -108,7 +108,6 @@ steps:
           PLATFORMS: "linux/amd64"
         command: |
           .buildkite/scripts/steps/integration-package.sh
-          .buildkite/scripts/steps/integration-cloud-image-push.sh
         artifact_paths:
           - build/distributions/**
         agents:
@@ -140,7 +139,6 @@ steps:
           FIPS: "true"
         command: |
           .buildkite/scripts/steps/integration-package.sh
-          .buildkite/scripts/steps/integration-cloud-image-push.sh
         artifact_paths:
           - build/distributions/**
         agents: