Issue 8 remove database configuration

Continuing the merge with bob.bio.base

bob.bio.base!37 (merged)

bob/bio/spear/config/database/banca_audio_G.py

@@ -5,7 +5,7 @@ import bob.db.bio_filelist
 
 banca_wav_directory = "[YOUR_BANCA_WAV_DIRECTORY]"
 
-database = bob.db.bio_filelist.Database(pkg_resources.resource_filename('bob.bio.spear', 'config/database/banca'),
+database = bob.db.bio_filelist.Database(pkg_resources.resource_filename('bob.bio.db', 'default_configs/banca'),
                                         original_directory=banca_wav_directory,
                                         original_extension=".wav")