Try to run recursiveDelete in parallel

scripts/openplanner/import-speakers-sessions-schedule.ts

@@ -156,22 +156,18 @@ async function deleteCollection(collectionPath: string, batchSize: number = 100)
 
 const cleanupScheduleSessionSpeakers = async () => {
   console.log('Cleaning up schedule sessions and speakers...');
-  try {
-    await Promise.all([
-      deleteCollection('generatedSchedule'),
-      deleteCollection('generatedSessions'),
-      deleteCollection('generatedSpeakers')
-    ]);
-  } catch (error) {
-    console.error('Error cleaning up schedule sessions and speakers', error);
-  }
   await Promise.all([
-    deleteCollection('schedule'),
-    deleteCollection('sessions'),
-    deleteCollection('speakers'),
-    deleteCollection('partners'),
-    deleteCollection('team')
+    deleteCollection('generatedSchedule'),
+    deleteCollection('generatedSessions'),
+    deleteCollection('generatedSpeakers')
   ]);
+  // await Promise.all([
+  //   deleteCollection('schedule'),
+  //   deleteCollection('sessions'),
+  //   deleteCollection('speakers'),
+  //   deleteCollection('partners'),
+  //   deleteCollection('team')
+  // ]);
   console.log('Cleanup done');
 };