Remove ach_salt_rms_flac and ach_salt_rms_ogg configs (data files no longer present)
7ee9e2c verified - ach_salt
- ach_waxal
- afr_afrikaans30s
- afr_commonvoice
- afr_fleurs
- afr_makbenchmark
- aka_waxal
- amh_commonvoice
- amh_kyagaba
- amh_makbenchmark
- amh_shunyalabs
- amh_waxal
- bam_makbenchmark
- bam_robotsbambari
- bam_robotsmali
- bem_csikasote
- bem_makbenchmark
- ber_tutlay
- cgg_commonvoice
- dag_commonvoice
- dag_waxal
- dga_waxal
- eng_intronhealth
- eng_salt
- ewe_makbenchmark
- ewe_waxal
- fra_gigant
- ful_fleurs
- ful_makbenchmark
- ful_waxal
- hau_africanvoices
- hau_clearglobal
- hau_commonvoice
- hau_fleurs
- hau_makbenchmark
- hau_naijavoices
- ibo_africanvoices
- ibo_commonvoice
- ibo_fleurs
- ibo_makbenchmark
- ibo_naijavoices
- kab_commonvoice
- kau_clearglobal
- kik_anvkekikuyu
- kin_commonvoice
- kin_makbenchmark
- kln_ankekalenjin
- kln_commonvoice
- koo_commonvoice
- kpo_waxal