[py] Remove prints in config for db and extractors

bob/bio/vein/config/database/fv3d.py

@@ -55,5 +55,5 @@ must make sure to set this value with ``bob config set bob.db.fv3d.directory``
 to the place where you actually installed the `3D Fingervein`_ dataset, as
 explained in the section :ref:`bob.bio.vein.baselines`.
 """
-print(f"protocol is '{protocol}'")
+
 logger.debug(f"Loaded database fv3d config file, using protocol '{protocol}'.")

bob/bio/vein/config/database/verafinger.py

@@ -53,5 +53,4 @@ installed the `vera fingervein`_ dataset, as explained in the section
 :ref:`bob.bio.vein.baselines`.
 """
 
-print(f"VERAFINGER: protocol = '{protocol}'.")
 logger.debug(f"Loaded database verafinger config file, using protocol '{protocol}'.")

bob/bio/vein/config/principal_curvature.py

@@ -69,7 +69,6 @@ user_temp = Path("/idiap/") / "temp" / os.environ["USER"]
 if user_temp.exists():
     # use /idiap/temp/<USER>/bob_bio_vein_tmp/<SUBDIRECTORY>/
     legacy_temp_dir = user_temp / "bob_bio_vein_tmp" / sub_directory
-    print(f"Saving legacy temp in '{legacy_temp_dir}'")
 else:
     # if /idiap/temp/<USER> does not exist, use /tmp/tmpxxxxxxxx
     legacy_temp_dir = TemporaryDirectory().name