hardware_reset() will cause devices can not be detected!

[vipl2022]

Thanks for your excellent open sources work!
I am following the calibration instructions to build realsense_calib_recorder, and I found that the hardware_reset() function in
tandem/tandem/src/realsense/realsense.cpp,line77
location
will cause the camera can not be connected to the host system. and some exception like

terminate called after throwing an instance of 'rs2::error'
  what():  No device connected

will be throwed out. Is there any big problem to comment this line?
My OS: Deepin 20.05