Remove "local source" from source languages filter

The "local source" can't be hidden and therefore should not be shown in the filter

src/features/browse/sources/Sources.tsx

@@ -60,7 +60,7 @@ export function Sources({ tabsMenuHeight }: { tabsMenuHeight: number }) {
         () =>
             SourceService.filter(sources ?? [], {
                 showNsfw,
-                keepLocalSource: false,
+                removeLocalSource: true,
             }),
         [sources],
     );