[adc5g_test.mdl] Updated to use the latest sma-wideband/mlib_devel@b554430.
[test_adc5g.py] Updated the tone amplitude test to be consistent with the newest adc5g.
[boffiles] Replaced single BOF with two BOF.GZ, one for each ROACH2 revision.

Also, set the test_adc5g.py script to use rev2 by default.
[bin] Removed binary test suite which is terribly out-of-date.
[digicom] Removed digicom MDL's and BOF's which are out-of-date.