Delete the model after checking accuracy in-process
Summary:
When the model is not deleted, there will be problem when running the model and model+cudagraph in the same process.
Note that blue_reels_vdd_v3 does not support CUDA Graph. This is to demonstrate that we can run a model within a process (without accuracy checking)
Reviewed By: davidberard98
Differential Revision: D49688178
fbshipit-source-id: 8594f7a88bba221d1339646f2a6aea7138621bc3
