Fix use-after-move in //device/fido/aoa/

Fix use-after-move (potential) bugs found by the
"bugprone-use-after-move" clang-tidy check.

Bug: 1122844
Change-Id: I80662cfab027d52340d006c895cb2297de45b2f2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2385415Reviewed-by: Adam Langley <agl@chromium.org>
Commit-Queue: Maksim Ivanov <emaxx@chromium.org>
Cr-Commit-Position: refs/heads/master@{#803206}

device/fido/aoa/android_accessory_discovery.cc

@@ -183,6 +183,7 @@ void AndroidAccessoryDiscovery::OnOpenAccessory(
         base::BindOnce(&AndroidAccessoryDiscovery::OnAccessoryConfigured,
                        weak_factory_.GetWeakPtr(), std::move(device),
                        interface_info));
+    return;
   }
 
   OnAccessoryConfigured(std::move(device), interface_info, /*success=*/true);