Remove second optimisation

wai_service.py

@@ -90,8 +90,6 @@ def handler(payload: dict) -> str:
     init_dir = os.path.join("code", "data", "init")
     os.makedirs(init_dir, exist_ok=True)
 
-    out_path = generate_word_image(cfg, device)
-
     # sensible defaults
     cfg.render_size = getattr(cfg, "render_size", 384)   # <= set here
     cfg.word = cfg.word.upper()