Update tf_update_dev.yml

.github/workflows/tf_update_dev.yml

@@ -20,6 +20,5 @@ jobs:
           git log -1
           git fetch
           git reset --hard origin/development
-          git pull
           sed -i "s/https:\/\/www.threefold.io/https:\/\/www2.threefold.io/g" config.toml
           ./build.sh