ENH: Remove redundant subvolume splitting

The new image position subvolume selection
is more robust than splitting based on bvalue.

In well defined simple dicom, the splitting on bvalue
elments is redundant an unnecessary.  In complex dicom
datasets where multiple subvolumes have the same bvalue
the previous implementation is insufficient.

Author: hjmjohnson

src/dcm_classifier/study_processing.py

@@ -327,12 +327,6 @@ def __identify_single_volumes(
         namesGenerator.SetUseSeriesDetails(True)
         namesGenerator.SetLoadPrivateTags(True)
         namesGenerator.SetRecursive(True)
-        for (
-            bvalue_restrictions
-        ) in (
-            ProcessOneDicomStudyToVolumesMappingBase.series_restrictions_list_dwi_subvolumes
-        ):
-            namesGenerator.AddSeriesRestriction(bvalue_restrictions)
         # namesGenerator.AddSeriesRestriction("0008|0021")  # Date restriction
         # namesGenerator.AddSeriesRestriction("0020|0013") # For testing, SeriesInstance results in images with 1 value
         namesGenerator.SetGlobalWarningDisplay(False)