Remove subscription levels; license valid = subscribed

src/proclamation_options_page.h

@@ -79,10 +79,6 @@ private:
     bool searchActive_ = false;
     std::string searchQuery_;
 
-    int subscriptionLevelId_ = 1;   // stored license level; 1 (Basic) without one
-    int flashItemIndex_ = -1;       // items_ index flashing red (locked attempt)
-    uint64_t flashUntilMs_ = 0;     // SDL_GetTicks() deadline for the flash
-
     TTF_Font* fontTitle_ = nullptr;
     TTF_Font* fontItem_ = nullptr;
     TTF_Font* fontSmall_ = nullptr;