remove latest from github action (#416)

Author: bubriks

.github/workflows/mkdocs-release.yml

@@ -29,4 +29,4 @@ jobs:
           git config --global user.email mike@docs.hopsworks.ai
 
       - name: mike deploy docs
-        run: mike deploy 3.8 latest -u --push
+        run: mike deploy 3.8 -u --push