Update README.md

README.md

@@ -39,8 +39,6 @@ This is a Fine-tuned Stable Diffusion model on a custom dataset of {image, capti
 - [Training Details](#training-details)
   - [Training Data](#training-data)
   - [Training Procedure](#training-procedure)
-    - [Preprocessing](#preprocessing)
-    - [Speeds, Sizes, Times](#speeds-sizes-times)
 - [Results](#results)
 - [Model Examination](#model-examination)
 - [Environmental Impact](#environmental-impact)