diff --git a/scripts/sql/001_migrate_created_at_to_localtime.sql b/scripts/sql/001_migrate_created_at_to_localtime.sql
deleted file mode 100644
index c42e2a1..0000000
--- a/scripts/sql/001_migrate_created_at_to_localtime.sql
+++ /dev/null
@@ -1,22 +0,0 @@
-BEGIN TRANSACTION;
-
-UPDATE users
-SET
-    created_at = datetime(created_at, 'localtime') || '.000000',
-    updated_at = datetime(updated_at, 'localtime') || '.000000'
-WHERE created_at IS NOT NULL OR updated_at IS NOT NULL;
-
-UPDATE request_logs
-SET
-    start_time = datetime(start_time, 'localtime') || '.000000',
-    end_time = datetime(end_time, 'localtime') || '.000000',
-    created_at = datetime(created_at, 'localtime') || '.000000'
-WHERE start_time IS NOT NULL OR end_time IS NOT NULL OR created_at IS NOT NULL;
-
-UPDATE daily_request_stats
-SET
-    created_at = datetime(created_at, 'localtime') || '.000000',
-    updated_at = datetime(updated_at, 'localtime') || '.000000'
-WHERE created_at IS NOT NULL OR updated_at IS NOT NULL;
-
-COMMIT;
diff --git a/scripts/sql/002_rebuild_tables_remove_time_defaults.sql b/scripts/sql/002_rebuild_tables_remove_time_defaults.sql
deleted file mode 100644
index a53399e..0000000
--- a/scripts/sql/002_rebuild_tables_remove_time_defaults.sql
+++ /dev/null
@@ -1,111 +0,0 @@
-BEGIN TRANSACTION;
-
-DROP INDEX IF EXISTS idx_users_ip;
-DROP INDEX IF EXISTS idx_start_time;
-DROP INDEX IF EXISTS idx_daily_stats_date;
-
-ALTER TABLE users RENAME TO users_old;
-CREATE TABLE users (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    username TEXT NOT NULL UNIQUE,
-    password_hash TEXT NOT NULL,
-    ip_address TEXT,
-    is_active INTEGER NOT NULL DEFAULT 1,
-    is_admin INTEGER NOT NULL DEFAULT 0,
-    created_at TEXT NOT NULL,
-    updated_at TEXT NOT NULL
-);
-INSERT INTO users (id, username, password_hash, ip_address, is_active, is_admin, created_at, updated_at)
-SELECT id, username, password_hash, ip_address, is_active, is_admin, created_at, updated_at
-FROM users_old;
-DROP TABLE users_old;
-
-ALTER TABLE request_logs RENAME TO request_logs_old;
-CREATE TABLE request_logs (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    request_model TEXT NOT NULL,
-    response_model TEXT,
-    total_tokens INTEGER NOT NULL DEFAULT 0,
-    prompt_tokens INTEGER NOT NULL DEFAULT 0,
-    completion_tokens INTEGER NOT NULL DEFAULT 0,
-    start_time TEXT NOT NULL,
-    end_time TEXT,
-    ip_address TEXT,
-    username TEXT,
-    created_at TEXT NOT NULL
-);
-INSERT INTO request_logs (
-    id,
-    request_model,
-    response_model,
-    total_tokens,
-    prompt_tokens,
-    completion_tokens,
-    start_time,
-    end_time,
-    ip_address,
-    username,
-    created_at
-)
-SELECT
-    id,
-    request_model,
-    response_model,
-    total_tokens,
-    prompt_tokens,
-    completion_tokens,
-    start_time,
-    end_time,
-    ip_address,
-    username,
-    created_at
-FROM request_logs_old;
-DROP TABLE request_logs_old;
-
-ALTER TABLE daily_request_stats RENAME TO daily_request_stats_old;
-CREATE TABLE daily_request_stats (
-    id INTEGER PRIMARY KEY AUTOINCREMENT,
-    stat_date TEXT NOT NULL,
-    ip_address TEXT NOT NULL,
-    username TEXT,
-    request_model TEXT NOT NULL,
-    request_count INTEGER NOT NULL DEFAULT 0,
-    total_tokens INTEGER NOT NULL DEFAULT 0,
-    prompt_tokens INTEGER NOT NULL DEFAULT 0,
-    completion_tokens INTEGER NOT NULL DEFAULT 0,
-    created_at TEXT NOT NULL,
-    updated_at TEXT NOT NULL
-);
-INSERT INTO daily_request_stats (
-    id,
-    stat_date,
-    ip_address,
-    username,
-    request_model,
-    request_count,
-    total_tokens,
-    prompt_tokens,
-    completion_tokens,
-    created_at,
-    updated_at
-)
-SELECT
-    id,
-    stat_date,
-    ip_address,
-    username,
-    request_model,
-    request_count,
-    total_tokens,
-    prompt_tokens,
-    completion_tokens,
-    created_at,
-    updated_at
-FROM daily_request_stats_old;
-DROP TABLE daily_request_stats_old;
-
-CREATE INDEX idx_users_ip ON users(ip_address);
-CREATE INDEX idx_start_time ON request_logs(start_time);
-CREATE INDEX idx_daily_stats_date ON daily_request_stats(stat_date);
-
-COMMIT;