Silence harmeless "Unrecognized present mode" warning (#10379)

### Related

* #10286
  * leaving it open until proper fix arrives
* proper upstream fix in gfx-rs/wgpu#7850

### What

Fixes annoying warning spam on Windows (some systems? also Linux?).

---------

Co-authored-by: Emil Ernerfeldt <[email protected]>

Author: Wumpf

crates/utils/re_log/src/lib.rs

@@ -57,6 +57,8 @@ const CRATES_AT_ERROR_LEVEL: &[&str] = &[
     // silence rustls in release mode: https://github.com/rerun-io/rerun/issues/3104
     #[cfg(not(debug_assertions))]
     "rustls",
+    // TODO(#10286): Remove once we have a wgpu version with https://github.com/gfx-rs/wgpu/pull/7850 landed.
+    "wgpu_hal::vulkan::conv",
 ];
 
 /// Never log anything less serious than a `WARN` from these crates.