vulkan/android: fix to not append GRALLOC_USAGE_HW_COMPOSER bit

The composer usage bit is automatically added by the surface consumer
side when the consumer is SurfaceFlinger. e.g. if the swapchain is
connected with a media encoder surface, the consumer side would append
encoder usage bit instead.

Fixes: c406d53858 ("vulkan/android: Add common vkGetSwapchainGrallocUsage{2}ANDROID")
Reviewed-by: Chia-I Wu <olvaffe@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/35785>

src/vulkan/runtime/vk_android.c

@@ -207,8 +207,6 @@ setup_gralloc0_usage(struct vk_device *device, VkFormat format,
                        imageUsage);
    }
 
-   *grallocUsage |= GRALLOC_USAGE_HW_COMPOSER;
-
    if (*grallocUsage == 0)
       return VK_ERROR_FORMAT_NOT_SUPPORTED;