revert: IAIScrollArea

invokeai/frontend/web/src/features/ui/components/common/OverlayScrollable.tsx

@@ -0,0 +1,22 @@
+import { OverlayScrollbarsComponent } from 'overlayscrollbars-react';
+import { PropsWithChildren, memo } from 'react';
+const OverlayScrollable = (props: PropsWithChildren) => {
+  return (
+    <OverlayScrollbarsComponent
+      defer
+      style={{ height: '100%', width: '100%' }}
+      options={{
+        scrollbars: {
+          visibility: 'auto',
+          autoHide: 'move',
+          autoHideDelay: 1300,
+          theme: 'os-theme-dark',
+        },
+        overflow: { x: 'hidden' },
+      }}
+    >
+      {props.children}
+    </OverlayScrollbarsComponent>
+  );
+};
+export default memo(OverlayScrollable);