[skip ci] Remove dead code

cli/setup.sh

@@ -22,24 +22,6 @@
 az extension add -n ml -y
 # </az_ml_install>
 
-# Use a daily build
-# az extension add --source https://azuremlsdktestpypi.blob.core.windows.net/wheels/sdk-cli-v2-public/ml-2.9.0-py3-none-any.whl --yes
-# remove ml extension if it is installed
-# if az extension show -n ml &>/dev/null; then
-#     echo -n 'Removing ml extension...'
-#     if ! az extension remove -n ml -o none --only-show-errors &>/dev/null; then
-#         echo 'Error failed to remove ml extension' >&2
-#     fi
-#     echo -n 'Re-installing ml...'
-# fi
-
-# if ! az extension add --yes --source "https://azuremlsdktestpypi.blob.core.windows.net/wheels/sdk-cli-v2-public/ml-2.10.0-py3-none-any.whl" -o none --only-show-errors &>/dev/null; then
-#     echo 'Error failed to install ml azure-cli extension' >&2
-#     exit 1
-# fi
-
-# az version
-
 ## For backward compatibility - running on old subscription
 # <set_variables>
 GROUP="azureml-examples"