removed broken test app

test.cpp

@@ -1,23 +0,0 @@
-#include <iostream>
-#include <fstream>
-#include "ext/steam/steam_api.h"
-#include <string>
-#include <cassert>
-#include <vector>
-#include <map>
-
-using namespace std;
-
-inline const char* const BoolToString(bool b)
-{
-  return b ? "true" : "false";
-}
-
-int main() {
-    SteamAPI_Init();
-    auto testdlc = 445630;
-    std::cout << "We have " << SteamApps()->GetDLCCount() << " DLCs. " << std::endl;
-    std::cout << BoolToString(SteamApps()->BIsDlcInstalled(testdlc)) << std::endl;
-    std::cout << SteamUser()->UserHasLicenseForApp(SteamUser()->GetSteamID(), testdlc) << std::endl;
-    return 0;
-}