Remove unused WheatyExceptionReport

[0blu]

🍰 Pullrequest

[0blu]

#3386 (comment) @ratkosrb

What does WheatyExceptionReport do?

Very old Windows specific mini-library depending on dbghelp.
Was used to print stacktraces but I believe it never worked on vMangos.

As far as I understand we could do the same with cpptrace by hooking an exception handler at the start of the program.

(could also do the same on Linux with signal(SIGSEGV, handler) and signal(SIGABRT, handler))

[0blu]

I could also try to reactive it.
It does not print the stacktrace in the console, but rather creates a file in the Crash folder.