Yes, and I will describe the process here. However, a fix for this issue is in beta and will be available to all users next week (around 2/25/2014).
To remove the skylight entries, open the Report Generator (Ctrl+R), click the Home Facts page in the report tree, click Additional Content, click Window Data, click Edit Template (bottom right).
COPY THE TEMPLATE CONTENTS BEFORE YOU MAKE ANY CHANGES. Paste the contents in a text file and save it somewhere so you can restore it if necessary.
After saving the existing contents, just delete all the references to skylights. I’ve highlighted all the relevant content in the attached image.