Steps to reproduce:
1. Open the attached user's project "Repro Project.zip"
2. Navigate to the Project Settings > OpenXR settings under XR Plug-in Management
2. Find and select the Meta Quest Support OpenXR Feature, selecting the gear icon, enable the "Optimize Buffer Discards (Vulkan)" setting
3. Build the application to a Quest 3/3S device
4. Verify the graphical issue where the RendererFeature is present and, using the UI button, turn off the RendererFeature. Notice the graphical issue disappears
5. Turn off the "Optimize Buffer Discards (Vulkan)" and create a new build. Notice there is not a graphical issue

Expected result: Enabling the "Optimize Buffer Discards (Vulkan)" doesn't break existing RendererFeature functionality
Actual result: Enabling the "Optimize Buffer Discards (Vulkan)" breaks existing RendererFeature functionality

Reproducible with: OpenXR 1.15.1 - 1.16.0-pre.2 (6000.0.60f1, 6000.2.8f1, 6000.3.0b5, 6000.4.0a2)
Could not test below 6000.0.23f1 due to the Editor crashing at the end of the build process

Environment tested: Windows 11 24H2

Reproducible with these devices:
VLNQA00609 - Oculus Quest 3 (Quest 3), CPU: Snapdragon XR2 Gen 2 (SM8550), GPU: Adreno 740, OS: 12
VLNQA00644 - Oculus Quest 3S (Quest 3S), CPU: Google Tensor G2, GPU: Adreno 740, OS: 14

Notes:
-Issue reproduces only with OpenXR plugin
-Issue reproduces only with Vulkan
-Issue reproduces with Meta Quest Support feature group and Android XR Feature group
-Issue requires that both "Optimize Buffer Discards (Vulkan)" and "Foveated Rendering" features be enabled for the issue to occur. If either one of these settings is disabled, it doesn't reproduce