DOC: remove see also to filters with no procedural method

Change-Id: Ice9d686df5524773fa1a524eaf6ca6d85de6e0fa
Explicitly remove filters explicitly added

The GeneratedSource list of files contains the full path, so just the
file name was not working for removing the file from the list. Now the
full path is explicitly removed.

Change-Id: I2838d474bf0cdcc514d3e45671e5db5a5496a4e2
Merge topic 'SIMPLEITK-490_Uset1functionForLabelStatisticsImageFilter' into next

80bd90eb Explicitly remove filters explicitly added
b7b0c67d DOC: remove see also to filters with no procedural method