D10567: Remove handling of privilege operation confirmation prompts from KIO::Job

[Chinmoy Ranjan Pradhan]

chinmoyr added a dependent revision: D10568: Handle privilege operation 
confirmation prompts in SlaveBase.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D10567

To: chinmoyr, dfaure
Cc: fvogt, #frameworks, michaelh