yuzu: Clear partial/full game list cache when data is updated

src/yuzu/main.cpp

@@ -1396,6 +1396,9 @@ void GMainWindow::OnMenuInstallToNAND() {
                                  tr("The file was successfully installed."));
         game_list->PopulateAsync(UISettings::values.game_directory_path,
                                  UISettings::values.game_directory_deepscan);
+        // Clear the game list cache.
+        FileUtil::DeleteDirRecursively(FileUtil::GetUserPath(FileUtil::UserPath::CacheDir) +
+                                       DIR_SEP + "game_list");
     };
 
     const auto failed = [this]() {