revert: remove migration tracking from entrypoint

entrypoint.sh

@@ -1,29 +1,6 @@
 #!/bin/bash
 set -e
 
-# Create migrations tracking table if it doesn't exist
-sqlite3 "$DATABASE_FILE" "CREATE TABLE IF NOT EXISTS schema_migrations (
-  version TEXT PRIMARY KEY,
-  applied_at DATETIME DEFAULT CURRENT_TIMESTAMP
-);"
-
-# Function to run migration
-run_migration() {
-  local version=$1
-  local file=$2
-  
-  # Check if migration has been run
-  if ! sqlite3 "$DATABASE_FILE" "SELECT 1 FROM schema_migrations WHERE version = '$version';" | grep -q 1; then
-    echo "Running migration: $version"
-    sqlite3 "$DATABASE_FILE" < "$file"
-    sqlite3 "$DATABASE_FILE" "INSERT INTO schema_migrations (version) VALUES ('$version');"
-  fi
-}
-
-# Run migrations
-run_migration "001_init" "migrations/001_init.sql"
-run_migration "002_add_anime_titles" "migrations/002_add_anime_titles.sql"
-run_migration "003_add_anime_airing" "migrations/003_add_anime_airing.sql"
-
 # Start the app
 exec "$@"
+