ROX-30765: disable SLES (#2613)

Author: ovalenti

.github/workflows/integration-tests.yml

@@ -57,9 +57,6 @@ jobs:
           - fedora-coreos
           - rhel
           - rhel-sap
-          # TODO(ROX-30765): re-enable once provisioning is fixed
-          # - sles
-          # - garden-linux
     with:
       vm_type: ${{ matrix.vm_type }}
       collector-tag: ${{ inputs.collector-tag }}
@@ -100,8 +97,6 @@ jobs:
           - cos-arm64
           - rhel-arm64
           - ubuntu-arm
-          # TODO(ROX-30765): re-enable once provisioning is fixed
-          # - sles-arm64
           - fcarm
 
     with: