Remove commented-out code and clean up text encoder initialization

mlx_video/models/ltx/text_encoder.py

@@ -125,7 +125,6 @@ class LanguageModel(nn.Module):
         sanitized = {}
         for key, value in weights.items():
             if key.startswith(prefix):
-                # If the weight is float32, cast to bfloat16
                 if hasattr(value, "dtype") and value.dtype == mx.float32:
                     sanitized[key[len(prefix):]] = value.astype(mx.bfloat16)
                 else:
@@ -534,10 +533,8 @@ class LTX2TextEncoder(nn.Module):
             text_encoder_path = str(text_encoder_path / "text_encoder")
         
         self.language_model = LanguageModel.from_pretrained(text_encoder_path)
-        print(f"Language model data type: {self.language_model.model.embed_tokens.weight.dtype}")
 
         # Load transformer weights for feature extractor and connector
-
         transformer_files = list(model_path.glob("ltx-2-19*.safetensors"))
         if transformer_files:
             transformer_weights = mx.load(str(transformer_files[0]))