split quantization jit op (#51329)
Summary:
Pull Request resolved: https://github.com/pytorch/pytorch/pull/51329
Currently the test_qbatch_norm_relu is containing too many examples and causing timeout. Splitting them for now to fix the timeout issue
Test Plan: buck test caffe2/test:quantization
Reviewed By: supriyar
Differential Revision: D26141037
fbshipit-source-id: da877efa78924a252a35c2b83407869ebb8c48b7
