Revert "TRUNK-3675 Fixed CannotLoadBeanClassException when using OpenMRS Installation Wizard"

This reverts commit 602de29f878ab57983dd401d35d30dfa69acf155.
Revert "TRUNK-3675 Cache results from getSearchLocales()"

This reverts commit 4bd12d4625b4fb8b1a47c300a5db94836bd5d333.