In NV2 click on the report you wish to print before making any changes and press F11 (or right mouse click Window > Define Columns) and click the new button. Click Yes and then remove the copy of description next to Current Settings and enter a unique description (Excel Report perhaps) and press enter. The name you had entered will appear in the report Title Bar. Click on the Report table and remove the unwanted columns and when done press F11 again.
Click after the last character in your description above and press enter. This will save the change.
Once done, you can use this Window layout to print to Excel. Click the Accounts button to see all of your saved window layouts.