data.py: drop now-useless compatibility settings

Signed-off-by: Yann Dirson <[email protected]>

Author: ydirson

data.py-dist

@@ -253,12 +253,3 @@ IMAGE_EQUIVS: dict[str, str] = {
 #    'install.test::Nested::install[bios-830-ext]-vm1-607cea0c825a4d578fa5fab56978627d8b2e28bb':
 #    'install.test::Nested::install[bios-830-ext]-vm1-addb4ead4da49856e1d2fb3ddf4e31027c6b693b',
 }
-
-# compatibility settings for older tests
-DEFAULT_NFS_DEVICE_CONFIG = NFS_DEVICE_CONFIG
-DEFAULT_NFS4_DEVICE_CONFIG = NFS4_DEVICE_CONFIG
-DEFAULT_NFS_ISO_DEVICE_CONFIG = NFS_ISO_DEVICE_CONFIG
-DEFAULT_CIFS_ISO_DEVICE_CONFIG = CIFS_ISO_DEVICE_CONFIG
-DEFAULT_CEPHFS_DEVICE_CONFIG = CEPHFS_DEVICE_CONFIG
-DEFAULT_MOOSEFS_DEVICE_CONFIG = MOOSEFS_DEVICE_CONFIG
-DEFAULT_LVMOISCSI_DEVICE_CONFIG = LVMOISCSI_DEVICE_CONFIG