Added hyb2onccal GTests (#4037)

* Added logging for testing

* Added couts to test code

* Cleaned up calibration function to match JAXA paper

* Added history comment

* Better comment for why we create a temp file

* Added DN -> Radiance -> Reflectance conversions

* Some format changes

* Grabbed the solar distance from the instrument group

* Removed unused functions

* Fixed conflicts

* Moved special pixel check

* Refactored for gtest and added basic tests

* Test cube data in hayabusa2 cal app

* Added non cropped image test

* Finished added more tests

* Removed old tests

* Removed special pixels from smear calculation.

* Moved divide line out of loop

Co-authored-by: Stuart Sides <ssides@usgs.gov>