Can't permanently delete image added in Page Properties dialog

In the Page Properties dialog in LibreOffice Draw. I went to the Background tab. At the top of the tab, I selected Image. At the bottom of the Image area, I clicked on the Add/Import button. I selected and image and clicked Open. Then image was added to the Image choices.

Later, I tried to delete this image from the choices. I would right click on the image and select Delete. The image appeared to be deleted from the choices.

Then, I opened a new Draw document. I opened the Page Properties dialog. I went to the Background tab and selected image at the top of the tab. I scrolled down the list of Image choices. The image I had deleted appears in the choices area.

How can I delete this image so it does not keep appearing here?

Version: 7.4.7.2 (x64) / LibreOffice Community
Build ID: 723314e595e8007d3cf785c16538505a1c878ca5
CPU threads: 12; OS: Windows 10.0 Build 22621; UI render: Skia/Raster; VCL: win
Locale: en-US (en_US); UI: en-US
Calc: CL

It seems work in my LO 7.5.5 version.

tdf#131438