Removing "base model" stuff.

app.py

@@ -92,7 +92,6 @@ def get_model_size(model_info: ModelInfo, precision: str):
 
 def add_new_eval(
     repo_id: str,
-    base_model: str,
     revision: str,
     precision: str,
     weight_type: str,
@@ -221,7 +220,6 @@ with gr.Blocks() as demo:
                 fn=add_new_eval,
                 inputs=[
                     model_name_textbox,
-                    "",
                     revision_name_textbox,
                     precision,
                     weight_type,