How to solve indexing issue?

[Kberko471]

Can someone give some steps on this issue 

Push Unnecessary: manager-apps and master-apps are both populated. There can be only one. Bundle push blocked until all bundles are either in manager-apps (preferred) or master-apps.

[richgalloway]

The Cluster Manager (CM) has apps present in both the $SPLUNK_HOME/etc/master-apps and $SPLUNK_HOME/etc/manager-apps directories.  Apps must be in one location or the other, but not both.  Move all apps to $SPLUNK_HOME/etc/manager-apps and try the apply cluster-bundle command again.