chore: Update model_index.json with new scheduler and safety checker

model_index.json

@@ -1,14 +1,13 @@
 {
-  "_class_name": "StableDiffusionXLPipeline",
+  "_class_name": "StableDiffusionPipeline",
   "_diffusers_version": "0.28.2",
-  "feature_extractor": [null, null],
-  "force_zeros_for_empty_prompt": true,
+  "feature_extractor": ["transformers", "CLIPFeatureExtractor"],
   "image_encoder": [null, null],
-  "scheduler": ["diffusers", "EulerDiscreteScheduler"],
+  "requires_safety_checker": true,
+  "safety_checker": ["stable_diffusion", "StableDiffusionSafetyChecker"],
+  "scheduler": ["diffusers", "PNDMScheduler"],
   "text_encoder": ["transformers", "CLIPTextModel"],
-  "text_encoder_2": ["transformers", "CLIPTextModelWithProjection"],
   "tokenizer": ["transformers", "CLIPTokenizer"],
-  "tokenizer_2": ["transformers", "CLIPTokenizer"],
   "unet": ["diffusers", "UNet2DConditionModel"],
   "vae": ["diffusers", "AutoencoderKL"]
 }