Bugfix/delete user unexpected error

[KindOf]

@RocketChat/core

There was an Error when invoking /api/v1/users.delete:
TypeError: first argument must be a string or Buffer
at ServerResponse.OutgoingMessage.write (_http_outgoing.js:459:11)
at ServerResponse.res.write (/app/bundle/programs/server/npm/node_modules/meteor/webapp/node_modules/compression/index.js:80:17)
at sendResponse (/app/bundle/programs/server/packages/nimble_restivus.js:451:16)
at Route.share.Route.Route._respond (/app/bundle/programs/server/packages/nimble_restivus.js:460:14)
at /app/bundle/programs/server/packages/nimble_restivus.js:250:25
at packages/simple_json-routes.js:98:9

Fixed it by adding response body according to API docs

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❌ RomanKisilenko
❌ Igor O

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[graywolf336]

@KindOf Thank you for this pull request, however the documentation is against the latest version of Rocket.Chat and not the version which you submitted a pull request against. The pull request which added the functionality in the documentation was #5140.

Also, you might want to change your AWS keys as you checked in your build script with all your keys in it.