Any way to replace those with an empty .bik file? Removing them might help with the loading times.
Topic on Talk:Command & Conquer: Generals
Going by the intro skip steps for this game you may be able to simply move/delete them. If that doesn't work you can try making blank replacements with The RAD Video Tools.
I asked this seeing as I didn't find any video related files, they might be hidden, or if you own the game, where are those located?