message: Remove unnecessary colors
diff: @@ -13,7 +13,6 @@ const Button = styled(ButtonBase)<ButtonBaseProps & ButtonSystemProps & SxProp>`
  &:hover {
  background-color: ${get('colors.btn.hoverBg')};
  border-color: ${get('colors.btn.hoverBorder')};
  - box-shadow: ${get('shadows.btn.focusShadow')}, ${get('shadows.btn.insetShadow')};
  }
  // focus must come before :active so that the active box shadow overrides
  @@ -25,7 +24,6 @@ const Button = styled(ButtonBase)<ButtonBaseProps & ButtonSystemProps & SxProp>`
  &:active {
  background-color: ${get('colors.btn.selectedBg')};
  box-shadow: ${get('shadows.btn.shadowActive')};
  - border-color: ${get('colors.btn.border')};
  }
  &:disabled {
  