Fix #132367: Cycles tiled render cancel still does slow denoise

Read the tiles back from disk, but don't run denoiser.

Pull Request: https://projects.blender.org/blender/blender/pulls/133443

intern/cycles/integrator/path_trace.cpp

@@ -1047,7 +1047,7 @@ void PathTrace::process_full_buffer_from_disk(string_view filename)
 
   render_state_.has_denoised_result = false;
 
-  if (denoise_params.use && denoiser_) {
+  if (denoise_params.use && denoiser_ && !progress_->get_cancel()) {
     progress_set_status(layer_view_name, "Denoising");
 
     /* If GPU should be used is not based on file metadata. */