[RA-22673] Add "Clear Selection" Button To Revision History Page index.js function to remove "checked"
[RA-22673] Add "Clear Selection" Button To Revision History Page index.js function to remove "checked"

tympollack/n-cube-editor,kpartlow/n-cube-editor,bheekin/n-cube-editor,jsnyder4/n-cube-editor,kpartlow/n-cube-editor,jdereg/n-cube-editor,bheekin/n-cube-editor,tympollack/n-cube-editor,jdereg/n-cube-editor,jsnyder4/n-cube-editor,jdereg/n-cube-editor