Handle "no" and remind user how to delete nand

Signed-off-by: crueter <crueter@eden-emu.dev>

src/yuzu/configuration/configure_per_game_addons.cpp

@@ -208,7 +208,9 @@ void ConfigurePerGameAddons::AddonDeleteRequested(QList<QModelIndex> selected) {
 
     if (filtered.empty()) {
         QtCommon::Frontend::Critical(tr("Invalid Selection"),
-                                     tr("Only mods, cheats, and patches can be deleted."));
+                                     tr("Only mods, cheats, and patches can be deleted.\nTo delete "
+                                        "NAND-installed updates, right-click the game in the game "
+                                        "list and click Remove -> Remove Installed Update."));
         return;
     }
 
@@ -228,11 +230,11 @@ void ConfigurePerGameAddons::AddonDeleteRequested(QList<QModelIndex> selected) {
                                               QtCommon::Frontend::StandardButton::Yes |
                                                   QtCommon::Frontend::StandardButton::No);
 
-    if (choice == QtCommon::Frontend::StandardButton::Yes) {
+    if (choice == QtCommon::Frontend::StandardButton::No) return;
+
     for (const QModelIndex &index : filtered) {
         std::filesystem::remove_all(index.data(PATCH_LOCATION).toString().toStdString());
     }
-    }
 
     QtCommon::Frontend::Information(tr("Successfully deleted"),
                                     tr("Successfully deleted all selected mods."));