[BASOP CI] Fix test_masa_enc_dec.py: MAXIMUM ABS DIFF property not set in BINAURAL MASA test cases
Only affects BASOP CI, where the MAXIMUM ABS DIFF property is set in the xml report and parsed into the mld.csv result.
Only affects BASOP CI, where the MAXIMUM ABS DIFF property is set in the xml report and parsed into the mld.csv result.