From 8ed4239477c4b259fe3383caec7d272d6ef75c21 Mon Sep 17 00:00:00 2001
From: kaichaosun <kaichaosuna@gmail.com>
Date: Fri, 30 Jan 2026 12:59:11 +0800
Subject: [PATCH] chore: remove unused functions.

---
 storage/src/sqlite.rs | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/storage/src/sqlite.rs b/storage/src/sqlite.rs
index cae9309..0ab8132 100644
--- a/storage/src/sqlite.rs
+++ b/storage/src/sqlite.rs
@@ -69,13 +69,6 @@ impl SqliteDb {
         &self.conn
     }
 
-    /// Returns a mutable reference to the underlying connection.
-    ///
-    /// Use this for operations requiring a transaction.
-    pub fn connection_mut(&mut self) -> &mut Connection {
-        &mut self.conn
-    }
-
     /// Begins a transaction.
     pub fn transaction(&mut self) -> Result<rusqlite::Transaction<'_>, StorageError> {
         Ok(self.conn.transaction()?)