LUS Cleanup: Removes GameSettings class. Moves code to Imgui. (#1036)

* LUS Cleanup: Removes GameSettings class. Moves code to Imgui.

* Fixes more strdup problems and finalized removal of GameSetting.

* Reverts changes to Directory.h

* Update Directory.h

* Fixes PR.

* Update Directory.h

* Update rando_main.cpp

ZAPDTR/ZAPDUtils/Utils/Directory.h

@@ -1,8 +1,9 @@
 #pragma once
 
-#include <iostream>
 #include <string>
 #include <vector>
+#include "StringHelper.h"
+#include <iostream>
 
 #if __has_include(<filesystem>)
 #include <filesystem>
@@ -12,8 +13,6 @@ namespace fs = std::filesystem;
 namespace fs = std::experimental::filesystem;
 #endif
 
-#include "StringHelper.h"
-
 #undef GetCurrentDirectory
 #undef CreateDirectory
 
@@ -21,7 +20,7 @@ class Directory
 {
 public:
 	#ifndef PATH_HACK
-	static std::string GetCurrentDirectory() { return fs::current_path().u8string().c_str(); }
+	static std::string GetCurrentDirectory() { return fs::current_path().string(); }
 	#endif
 
 	static bool Exists(const fs::path& path) { return fs::exists(path); }