Cleanup overly nested RefreshIndicators in gallery views

lib/screens/gallery_browsers_screen.dart

@@ -16,16 +16,11 @@ class GalleryBrowsersScreen extends StatelessWidget {
     final service = context.watch<GalleryService>();
     return Scaffold(
       body: RefreshIndicator(
-        onRefresh: () async {
-          print('Refresh gallery list');
-        },
-        child: RefreshIndicator(
-            onRefresh: () async {
-              await service.updateGalleries();
-            },
-            child: buildBody(context, service)),
-      ),
-      bottomNavigationBar: AppBottomNavBar(
+          onRefresh: () async {
+            await service.updateGalleries();
+          },
+          child: buildBody(context, service)),
+      bottomNavigationBar: const AppBottomNavBar(
         currentButton: NavBarButtons.gallery,
       ),
     );

lib/screens/gallery_screen.dart

@@ -24,15 +24,10 @@ class GalleryScreen extends StatelessWidget {
         title: Text(galleryName),
       ),
       body: RefreshIndicator(
-        onRefresh: () async {
-          print('Refresh $galleryName image list');
-        },
-        child: RefreshIndicator(
-            onRefresh: () async {
-              await service.updateGalleryImageList(galleryName);
-            },
-            child: buildBody(context, service)),
-      ),
+          onRefresh: () async {
+            await service.updateGalleryImageList(galleryName);
+          },
+          child: buildBody(context, service)),
     );
   }