Remove hard-coded NVRTC specific constant from fuser header
Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/22699
Test Plan: Imported from OSS
Differential Revision: D16192290
Pulled By: bwasti
fbshipit-source-id: 4dccaf3e6e0151e86d35474c36e1ddb7f2afb5cf