rename bob pad vanilla-pad to bob pad run-pipeline

• remove the vanilla_pad references
• adapt to changes in bob.pipelines

bob/pad/base/database/csv_dataset.py

@@ -3,7 +3,7 @@
 
 
 from bob.bio.base.database.legacy import check_parameters_for_validity
-from bob.pad.base.pipelines.vanilla_pad.abstract_classes import Database
+from bob.pad.base.pipelines.abstract_classes import Database
 from bob.pipelines.datasets import CSVToSamples, FileListDatabase