message: Don't use primitive restart on helper mesh pipelines
diff: @@ -796,6 +796,7 @@ void VulkanReplay::RenderMesh(uint32_t eventId, const rdcarray<MeshFormat> &seco
  }
  MeshFormat helper;
  + helper.allowRestart = false;
  helper.indexByteStride = 2;
  helper.topology = Topology::LineList;
  