fixups mistake auto commit.

src/video_core/renderer_vulkan/vk_sampler_cache.cpp

@@ -31,15 +31,6 @@ static std::optional<vk::BorderColor> TryConvertBorderColor(std::array<float, 4>
             return vk::BorderColor::eFloatOpaqueBlack;
         }
         return vk::BorderColor::eFloatTransparentBlack;
-            // If color elements are brighter than roughly 0.5 average, use white border
-            return vk::BorderColor::eFloatOpaqueWhite;
-        } else {
-            if (color[3] > 0.5f) {
-                return vk::BorderColor::eFloatOpaqueBlack;
-            } else {
-                return vk::BorderColor::eFloatTransparentBlack;
-            }
-        }
     }
 }