Revert "Implement riot damage in cities"

[ZhilkinSerg]

Summary

None

Purpose of change

Reverts #79535
Fixes #79565

Additional context

Map post-processing is a very nice feature to have and it just needs to be implemented properly next time, but let's revert it for now.

[ashGlaw]

I absolutely love the feature, but I agree that it hasn't been implemented as well as it could've been. Taking it out probably is the simplest fix for now, though I hope it doesn't end up on the cutting room floor forever.

[KheaHyena]

Same, it's a very neat implementation, but it's frequency (not exactly due to the issues of being run multiples times) was a tad high. I'd imagine some places wouldn't be targets of looting and violence (specially when not populated at all, or far from bigger cities, such as the miniature railroads).
Although my biggest concern was how consistent the fire wanted to appear, upping up the chaos (which is both a nice and bad thing, one could say). I suppose apartments would be a huge wreck, but I didn't explore them so I cannot comment how the implementation worked in those. The fire itself though, liked to appear even in silly places like sidewalks and roads.

[Daved27hundred]

I absolutely love the feature, but I agree that it hasn't been implemented as well as it could've been. Taking it out probably is the simplest fix for now, though I hope it doesn't end up on the cutting room floor forever.

ditto. This bug also gave me a funny mental image of a bunch of ferals trashing the save file whenever you close the game.

[GuardianDll]

#79575 resolved the error, so i do not see a reason to remove generator anymore