diff --git a/src/helper/commit.ts b/src/helper/commit.ts
deleted file mode 100644
index 01db36a..0000000
--- a/src/helper/commit.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import Entry from "../Entry";
-import { TransactionError } from "../errors";
-import * as mongoose from "mongoose";
-
-export async function commit(...entries: Entry[]) {
-  const mongooseSession = await mongoose.startSession();
-  try {
-    mongooseSession.startTransaction();
-    const journals = await Promise.all(entries.map(entry => entry.commit()));
-    await mongooseSession.commitTransaction();
-    return journals;
-  } catch (error) {
-    await mongooseSession.abortTransaction();
-    throw new TransactionError(`Failure to commit entries: ${(error as Error).message}`, entries.length,500);
-  } finally {
-    await mongooseSession.endSession();
-  }
-}