Deployment script has a redundant argument

[eisraeli]

Current deployment command:
./deploy-argocd.sh <ArgoCD server> <production/staging>

The script only uses the ArgoCD server URL. It's unique per environment.
I suggest dropping the second argument.

[avi-biton]

@eisraeli PTAL at the last changes we did.
To sum it, we removed the ArgoCD server parameter from the script since it is not needed.
All the commands we run in this script are using kubectl and there is no meaning to the fact we logged in to Argo, we are not using Argo in the script.
The other parameter is kept to let us deploy both staging and production (maybe dev in the future)

[eisraeli]

@avi-biton Is there a pending PR with the changes ?

[avi-biton]

We had some merged PRs recently