Update-Guide.md

@@ -11,11 +11,6 @@
   user@host:~/repo/blocks$ conda env update --file blocks-analysis.yml
   user@host:~/repo/blocks$ conda activate blocks-analysis
   ```
-* Install the new changes.
-  ``` console
-  user@host:~/repo/blocks$ python setup.py install
-  ```
-
 
 # Pulling from git when your local version has been modified
 Here's a typical scenario: