docs: Hiding the custom charts page (#1771)

Author: Divya Bhushan

docs/SUMMARY.md

@@ -17,7 +17,6 @@
     * [Git Accounts](user-guide/global-configurations/git-accounts.md)
     * [Container Registries](user-guide/global-configurations/docker-registries.md)
     * [Chart Repositories](user-guide/global-configurations/chart-repo.md)
-    * [Custom charts](user-guide/global-configurations/custom-charts.md)
     * [Cluster And Environments](user-guide/global-configurations/cluster-and-environments.md)
     * [Projects](user-guide/global-configurations/projects.md)
     * [SSO Login Service](user-guide/global-configurations/sso-login.md)

docs/user-guide/creating-application/deployment-template.md

@@ -20,7 +20,7 @@ You can select a chart in one of the following ways:
 
 ## Select chart from custom charts
 
-Custom charts are added by a super admin from the [custom charts](./../global-configurations/custom-charts.md) section.
+Custom charts are added by a super admin from the [custom charts](../global-configurations/custom-charts.md) section.
 
 Users can select the available custom charts from the drop-down list.