Update eva_clip/__init__.py

eva_clip/__init__.py

@@ -1,7 +1,6 @@
 from .constants import OPENAI_DATASET_MEAN, OPENAI_DATASET_STD
 from .factory import create_model, create_model_and_transforms, create_model_from_pretrained, get_tokenizer, create_transforms
 from .factory import list_models, add_model_config, get_model_config, load_checkpoint
-from .loss import ClipLoss
 from .model import CLIP, CustomCLIP, CLIPTextCfg, CLIPVisionCfg,\
     convert_weights_to_lp, convert_weights_to_fp16, trace_model, get_cast_dtype
 from .openai import load_openai_model, list_openai_models