Revert "[Pix2Pix0] Add utility function to get edit vector" (#2384)

Revert "[Pix2Pix0] Add utility function to get edit vector (#2383)"

This reverts commit 857c04cf.

src/diffusers/pipelines/stable_diffusion/pipeline_stable_diffusion_pix2pix_zero.py

@@ -542,20 +542,6 @@ class StableDiffusionPix2PixZeroPipeline(DiffusionPipeline):
         """Constructs the edit direction to steer the image generation process semantically."""
         return (embs_target.mean(0) - embs_source.mean(0)).unsqueeze(0)
 
-    @torch.no_grad()
-    def get_embeds(self, prompt: List[str]) -> torch.FloatTensor:
-        input_ids = self.tokenizer(
-            prompt,
-            padding="max_length",
-            max_length=self.tokenizer.model_max_length,
-            truncation=True,
-            return_tensors="pt",
-        ).input_ids
-
-        embeds = self.text_encoder(input_ids)[0]
-
-        return embeds.mean(0)[None]
-
     @torch.no_grad()
     @replace_example_docstring(EXAMPLE_DOC_STRING)
     def __call__(