Revert D27886107: ns for fx: add option to skip matching classes and functions
Test Plan: revert-hammer
Differential Revision:
D27886107 (https://github.com/pytorch/pytorch/commit/92c7aec5f5cfd234ddc3f089eb54401f4c0a752d)
Original commit changeset: ec92c4f7ab71
fbshipit-source-id: 87d3b91c3d601f1706b61a2b2ce287a7b44f3d81
