ISTWCMS-6195 Refactor generic nolink/button link field function in uw_cfg_common.module
requested to merge feature/ISTWCMS-6195-l26yan-Remove-support-for-nolink-and-button-in-all-link-fields into 1.1.x
ISTWCMS-6195 Refactor generic nolink/button link field function in uw_cfg_common.module