Update model_index.json

model_index.json

@@ -2,13 +2,17 @@
   "_class_name": "StableDiffusionPipeline",
   "_diffusers_version": "0.19.0",
   "feature_extractor": [
-    "transformers",
-    "CLIPFeatureExtractor"
+    null,
+    null
+  ],
+  "image_encoder": [
+    null,
+    null
   ],
   "requires_safety_checker": true,
   "safety_checker": [
-    "stable_diffusion",
-    "StableDiffusionSafetyChecker"
+    null,
+    null
   ],
   "scheduler": [
     "diffusers",