Fix compilation when build path is long

[aron1024]

Also remove generated file Parser.cpp

[Ragora]

I always did find it rather peculiar that one of the suggested actions for resolving compile errors was to reduce the length of the file path.

[SLAwww]

Finally someone found the cause of that, thank you! Debugging didn't really help find the reason of the problem with paths, I'm not sure why I didn't look into Scanner.l myself. But I had to replace snprintf with sprintf because snprintf was not recognized by VS 2013 compiler.

[aron1024]

I found the issue because VS 2015 reported a stack overrun in Ecc for certain *.es files in my build - that's why I also switched it to use the safer snprintf. I think all versions of VS have _snprintf instead but apparently that works slightly different than the standard snprintf. Anyway, in this case a buffer size of 512 with sprintf is more than enough for Windows (which enforces a max path length of 260 on every file) and should also suffice for other platforms.

[gogirl2016]

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