Inherits now from Bio::EnsEMBL::DBSQL::DBConnection, so deleted all functions now in DBConnection. Removed all get_xxx unused.
Inherits now from Bio::EnsEMBL::DBSQL::DBConnection, so deleted all functions now in DBConnection. Removed all get_xxx unused.

dbolser-ebi/ensembl-compara,etapanari/ensembl-compara,dbolser-ebi/ensembl-compara,danstaines/ensembl-compara,dbolser-ebi/ensembl-compara,ckongEbi/ensembl-compara,danstaines/ensembl-compara,ckongEbi/ensembl-compara,Ensembl/ensembl-compara,kumarsaurabh20/ensembl-compara,Ensembl/ensembl-compara,Ensembl/ensembl-compara,danstaines/ensembl-compara,ckongEbi/ensembl-compara,etapanari/ensembl-compara,Ensembl/ensembl-compara,kumarsaurabh20/ensembl-compara,kumarsaurabh20/ensembl-compara,danstaines/ensembl-compara,Ensembl/ensembl-compara,Ensembl/ensembl-compara,kumarsaurabh20/ensembl-compara,danstaines/ensembl-compara,Ensembl/ensembl-compara,Ensembl/ensembl-compara,etapanari/ensembl-compara,etapanari/ensembl-compara