Removed (commented out for now) unused 'utility' methods that weren't (ahem) utilised.
Removed (commented out for now) unused 'utility' methods that weren't
(ahem) utilised.

slyrus/mcclim,swflint/McCLIM,onixie/mcclim,antifuchs/mcclim,onixie/mcclim,slyrus/mcclim,antifuchs/mcclim,onixie/mcclim,swflint/McCLIM,swflint/McCLIM