refactor: update directives

Author: mrholek

src/directives/CClickaway.ts

@@ -1,5 +1,4 @@
 import { CTooltip } from './CTooltip'
 import { CPopover } from './CPopover'
-import CClickaway from './CClickaway'
 
-export { CTooltip, CPopover, CClickaway }
+export { CTooltip, CPopover }