overlay: remove HUDElements.params setter

HUDElements.params is already set in the parse_overlay_config() call
before we even get here.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>

src/overlay.cpp

@@ -519,7 +519,7 @@ ImVec4 change_on_load_temp(LOAD_DATA& data, unsigned current)
 
 void render_imgui(swapchain_stats& data, struct overlay_params& params, ImVec2& window_size, bool is_vulkan)
 {
-   HUDElements.sw_stats = &data; HUDElements.params = &params;
+   HUDElements.sw_stats = &data;
    HUDElements.is_vulkan = is_vulkan;
    ImGui::GetIO().FontGlobalScale = params.font_scale;
    static float ralign_width = 0, old_scale = 0;