chore: remove todo

Author: brandyscarney

core/src/css/core.scss

@@ -295,7 +295,6 @@ ion-card-header.ion-color .ion-inherit-color {
 
 // Accordion Styles
 // --------------------------------------------------
-// TODO this is being applied to the ionic theme
 
 ion-accordion-group.accordion-group-expand-inset > ion-accordion:first-of-type {
   border-top-left-radius: 8px;