Merge pull request #755 from a-hilaly/docs/install

Remove old note about ghcr.io auth issues from `installation.md`

Author: k8s-ci-robot

website/docs/docs/getting-started/01-Installation.md

@@ -46,13 +46,6 @@ helm install kro oci://registry.k8s.io/kro/charts/kro \
   --version=${KRO_VERSION}
 ```
 
-:::info[**Troubleshooting Helm Install**]
-Note that authentication is not required for pulling charts from public GHCR (GitHub Container Registry) repositories.
-
-Helm install download failures occur due to expired local credentials. To resolve this issue, clear your local credentials cache by running `helm registry logout ghcr.io` in your terminal, then retry the installation.
-
-:::
-
 ## Verifying the Installation
 
 After running the installation command, verify that Kro has been installed