test: Regenerate vk-gl-cts WGSL sources

This removes @stride, which will soon be invalid.

Bug: tint:1381
Change-Id: I3cbe987edb9b918b2f344b92a4f0fe4838df4a80
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/83962
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
diff --git a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-conversion-identical-branches/0-opt.wgsl b/test/tint/vk-gl-cts/graphicsfuzz/cov-if-conversion-identical-branches/0-opt.wgsl
index c5c2c0c..42204bd 100644
--- a/test/tint/vk-gl-cts/graphicsfuzz/cov-if-conversion-identical-branches/0-opt.wgsl
+++ b/test/tint/vk-gl-cts/graphicsfuzz/cov-if-conversion-identical-branches/0-opt.wgsl
@@ -1,6 +1,6 @@
 struct buf0 {
   zero : i32;
-};
+}
 
 @group(0) @binding(0) var<uniform> x_6 : buf0;
 
@@ -30,7 +30,7 @@
 struct main_out {
   @location(0)
   x_GLF_color_1 : vec4<f32>;
-};
+}
 
 @stage(fragment)
 fn main() -> main_out {