message: Fix stale comments in VulkanHandles.
diff: @@ -488,7 +488,7 @@ void VulkanTexture::update2DImage(const PixelBufferDescriptor& data, uint32_t wi
  vmaUnmapMemory(mContext.allocator, stage->memory);
  vmaFlushAllocation(mContext.allocator, stage->memory, 0, numDstBytes);
  - // Create a copy-to-device functor because we might need to defer it.
  + // Create a copy-to-device functor.
  auto copyToDevice = [this, stage, width, height, miplevel] (VulkanCommandBuffer& commands) {
  transitionImageLayout(commands.cmdbuffer, textureImage, VK_IMAGE_LAYOUT_UNDEFINED,
  VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL, miplevel, 1);
  @@ -531,7 +531,7 @@ void VulkanTexture::updateCubeImage(const PixelBufferDescriptor& data,
  vmaUnmapMemory(mContext.allocator, stage->memory);
  vmaFlushAllocation(mContext.allocator, stage->memory, 0, numDstBytes);
  - // Create a copy-to-device functor because we might need to defer it.
  + // Create a copy-to-device functor.
  auto copyToDevice = [this, faceOffsets, stage, miplevel] (VulkanCommandBuffer& commands) {
  uint32_t width = std::max(1u, this->width >> miplevel);
  uint32_t height = std::max(1u, this->height >> miplevel);
  