Revert "Core/Server: Catch exceptions in int main()"

This reverts commit 958999ff5c.

Closes #14329

src/server/authserver/Main.cpp

@@ -58,7 +58,7 @@ boost::asio::deadline_timer _dbPingTimer(_ioService);
 uint32 _dbPingInterval;
 LoginDatabaseWorkerPool LoginDatabase;
 
-int mainImpl(int argc, char** argv)
+int main(int argc, char** argv)
 {
     std::string configFile = _TRINITY_REALM_CONFIG;
     auto vm = GetConsoleArguments(argc, argv, configFile);
@@ -144,24 +144,6 @@ int mainImpl(int argc, char** argv)
     return 0;
 }
 
-/// Launch the Trinity server
-extern int main(int argc, char** argv)
-{
-    try
-    {
-        return mainImpl(argc, argv);
-    }
-    catch (std::exception& ex)
-    {
-        std::cerr << "Top-level exception caught:" << ex.what() << "\n";
-
-#ifndef NDEBUG // rethrow exception for the debugger
-        throw;
-#else
-        return 1;
-#endif
-    }
-}
 
 /// Initialize connection to the database
 bool StartDB()