docs(skill): remove ambiguous "when needed" wording for presentation files

Author: tmt823

skills/react-clean-architecture-add-component/references/component-architecture.md

@@ -58,8 +58,8 @@ Ask using these options:
 - `use<ComponentName>.tsx`
 - `presentation.tsx`
 - `types.ts`
-- `presentation.stories.tsx` (when needed)
-- `presentation.module.scss` (when needed)
+- `presentation.stories.tsx`
+- `presentation.module.scss`
 
 ## Storybook Minimum