docs: update changelog

update_log.md

@@ -1,15 +1,7 @@
 # [2.6.0](https://github.com/mashb1t/Fooocus/releases/tag/v2.6.0)
 
 * Update python dependencies
-* Add enhance feature, which offers easy image refinement steps (similar to adetailer, but based on dynamic image detection instead of specific mask detection models). See [documentation](https://github.com/lllyasviel/Fooocus/discussions/3281).
-* Rewrite async worker code, make code much more reusable to allow iterations and improve reusability
-* Improve GroundingDINO and SAM image masking
-* Fix inference tensor version counter tracking issue for GroundingDINO after using Enhance (see [discussion](https://github.com/lllyasviel/Fooocus/discussions/3213))
-* Move checkboxes Enable Mask Upload and Invert Mask When Generating from Developer Debug Mode to Inpaint Or Outpaint
 * Add persistent model cache for metadata. Use `--rebuild-hash-cache X` (X = int, number of CPU cores, default all) to manually rebuild the cache for all non-cached hashes
-* Rename `--enable-describe-uov-image` to `--enable-auto-describe-image`, now also works for enhance image upload
-* Rename checkbox `Enable Mask Upload` to `Enable Advanced Masking Features` to better hint to mask auto-generation feature
-* Get upscale model filepath by calling downloading_upscale_model() to ensure the model exists
 * Rename tab titles and translations from singular to plural
 * Rename document to documentation
 * Only import translator when needed