Some Textures don't cook deterministically in QAGame

Some textures don't cook deterministically in QAGame, and are thus always included in patches.

Potentially related to [Link Removed], unsure if that texture compression is used for these assets. These assets are DXT5 format, but the issue in that thread is ISPC, which I am not familiar with.

1. Start with QAGame project in 4.15 or 4.16
2. Follow the steps in Releasing Your Project
   • Select the following maps [Image Removed]
3. Follow the steps in Patching
   • Select the same maps as above
4. Unpak the .pak file in Saved\StagedBuilds\WindowsNoEditor*projectname*\content\paks with the command UnrealPak.exe pack-name.pak -extract path\to\extract\to\
5. Notice although no assets have changed, they are included in the extracted location