Fix/unnecessary spaceing class name (#1148)

fix(list theme.ts): list theme.ts > remove space-y-1

That has beem inherited from base.

Author: paghar

src/components/List/theme.ts

@@ -8,6 +8,6 @@ export const listTheme: FlowbiteListTheme = {
       on: 'list-decimal',
     },
     unstyled: 'list-none',
-    nested: 'ps-5 mt-2 space-y-1',
+    nested: 'ps-5 mt-2',
   },
 };