fix(Notification): remove icon for ToastNotification (#1631)
fix(Notification): remove icon for ToastNotification (#1631)


carbon-design-system/carbon-components,carbon-design-system/carbon-components-react,joshblack/carbon-components-react,carbon-design-system/carbon-components-react,carbon-design-system/carbon-components,joshblack/carbon-components-react,carbon-design-system/carbon-components