Remove explicit app closing function (#618)

Tactility/Source/app/development/Development.cpp

@@ -171,7 +171,6 @@ int32_t appMain(uint32_t appInstanceId, int argc, char* argv[]) {
         LOG_E(TAG, "Service not found");
         // No window/subscription was ever created - matches the old model, where onCreate()
         // aborting the app meant onShow() was never called either.
-        app_manager_finish(appInstanceId);
         return 0;
     }
 
@@ -204,7 +203,6 @@ int32_t appMain(uint32_t appInstanceId, int argc, char* argv[]) {
         }
         switch (event.type) {
             case APP_EVENT_CLOSE:
-                app_manager_finish(appInstanceId);
                 shouldClose = true;
                 break;
             default: