Don't filter VK_FUCHSIA_* extensions

Bug:61686

Change-Id: I686ea85cef21fcd75b2547b9df8b45abfb0bb6b7
Reviewed-on: https://fuchsia-review.googlesource.com/c/third_party/vulkan-cts/+/436566
Reviewed-by: John Bauman <jbauman@google.com>
diff --git a/external/vulkancts/modules/vulkan/vktTestCase.cpp b/external/vulkancts/modules/vulkan/vktTestCase.cpp
index 935afa5..f3ab752 100644
--- a/external/vulkancts/modules/vulkan/vktTestCase.cpp
+++ b/external/vulkancts/modules/vulkan/vktTestCase.cpp
@@ -69,6 +69,7 @@
 		"VK_AMD_mixed_attachment_samples",
 		"VK_AMD_shader_fragment_mask",
 		"VK_AMD_buffer_marker",
+		"VK_FUCHSIA_",
 	};
 
 	for (size_t extNdx = 0; extNdx < extensions.size(); extNdx++)