upd: variables jdb

src/packages/styles/variables-jdb.scss

@@ -157,7 +157,6 @@ $button-warning-background-color: linear-gradient(
 ) !default;
 $button-plain-background-color: $white !default;
 
-$button-disabled-color: $tdd-color-fill-400 !default;
 // cell
 
 $cell-color: $title-color2 !default;