disable console colors as Xcode doesn't render them

lib/CConsoleHandler.cpp

@@ -165,6 +165,7 @@ LONG WINAPI onUnhandledException(EXCEPTION_POINTERS* exception)
 
 void CConsoleHandler::setColor(EConsoleTextColor::EConsoleTextColor color)
 {
+#ifndef VCMI_IOS
 	TColor colorCode;
 	switch(color)
 	{
@@ -204,6 +205,7 @@ void CConsoleHandler::setColor(EConsoleTextColor::EConsoleTextColor color)
 #else
     std::cout << colorCode;
 #endif
+#endif
 }
 
 int CConsoleHandler::run()