Previous versions of Sonar

Good day all,
Was wondering what I should do with Sonar Pro after I upgraded to Splat lifetime. It still resides in connected items in CCC. Another thought was with Dim pro. While loading, which took forever, it never stopped pinging in CCC telling me that it was still loading. Usually the icon does not appear on my desktop until it has finished loading. I finally closed down and have not opened it in the program yet. Has anyone experienced this.
I may open it today. Can I remove pro from the CCC without affecting anything.
MJ