Revert "Add JSON Helpers to TJsonObject for Delphi XE+"
Revert "Add JSON Helpers to TJsonObject for Delphi XE+"

This reverts commit e9569c01fe35d034dae796a79b9bc3a230d403a1.

fabriciocolombo/delphi-rest-client-api,simar0at/delphi-rest-client-api,simar0at/delphi-rest-client-api,fabriciocolombo/delphi-rest-client-api,VSoftTechnologies/delphi-rest-client-api,thomaserlang/delphi-rest-client-api,VSoftTechnologies/delphi-rest-client-api,monde-sistemas/delphi-rest-client-api,VSoftTechnologies/delphi-rest-client-api,simar0at/delphi-rest-client-api,monde-sistemas/delphi-rest-client-api,thomaserlang/delphi-rest-client-api,thomaserlang/delphi-rest-client-api,simar0at/delphi-rest-client-api,fabriciocolombo/delphi-rest-client-api,monde-sistemas/delphi-rest-client-api