fix: ip adapter clip selection being broken

invokeai/app/invocations/ip_adapter.py

@@ -65,7 +65,7 @@ class IPAdapterInvocation(BaseInvocation):
         ui_order=-1,
         ui_type=UIType.IPAdapterModel,
     )
-    clip_vision_model: Literal["auto", "ViT-H", "ViT-G"] = InputField(
+    clip_vision_model: Literal["ViT-H", "ViT-G"] = InputField(
         description="CLIP Vision model to use. Overrides model settings. Mandatory for checkpoint models.",
         default="auto",
         ui_order=2,
@@ -96,14 +96,9 @@ class IPAdapterInvocation(BaseInvocation):
         ip_adapter_info = context.models.get_config(self.ip_adapter_model.key)
         assert isinstance(ip_adapter_info, (IPAdapterInvokeAIConfig, IPAdapterCheckpointConfig))
 
-        if self.clip_vision_model == "auto":
-            if isinstance(ip_adapter_info, IPAdapterInvokeAIConfig):
-                image_encoder_model_id = ip_adapter_info.image_encoder_model_id
-                image_encoder_model_name = image_encoder_model_id.split("/")[-1].strip()
-            else:
-                raise RuntimeError(
-                    "You need to set the appropriate CLIP Vision model for checkpoint IP Adapter models."
-                )
+        if isinstance(ip_adapter_info, IPAdapterInvokeAIConfig):
+            image_encoder_model_id = ip_adapter_info.image_encoder_model_id
+            image_encoder_model_name = image_encoder_model_id.split("/")[-1].strip()
         else:
             image_encoder_model_name = CLIP_VISION_MODEL_MAP[self.clip_vision_model]