chore: Remove migration script for deleted column

backend/main.py

@@ -28,11 +28,6 @@ app = FastAPI(title="Radionica 3D API")
 @app.on_event("startup")
 async def startup_event():
     print("Application starting up...")
-    try:
-        import migrate_deleted
-        migrate_deleted.migrate()
-    except Exception as e:
-        print(f"Error running migration: {e}")
 
 # Configure CORS
 origins = [

backend/migrate_deleted.py

@@ -1,15 +0,0 @@
-import db
-
-def migrate():
-    try:
-        db.execute_commit("ALTER TABLE order_messages ADD COLUMN deleted tinyint(1) DEFAULT 0")
-        print("Migration: Added 'deleted' column to order_messages table.")
-    except Exception as e:
-        error_msg = str(e)
-        if "Duplicate column name" in error_msg:
-            print("Migration: 'deleted' column already exists.")
-        else:
-            print(f"Migration error: {error_msg}")
-
-if __name__ == "__main__":
-    migrate()