Remove Halio 7 content

I have installed the trial version of Halion 7. I have decided not to buy it at the moment. Now, what is the best way to get rid of all the files in the Vst browser. Many elements show a red icon to indicate that it is not available. This is true as I have now no license. How can I clean up these files so they do not appear in the browser? Thanks for your help in advance

Use the Steinberg Library Manager.

Thank you Steve,
I was hoping there is another way, but obviously not as it is a bit difficult to figure out, which of the modules in the list under the tab Halion are from Halion 7 and which are Halion SE.