D19313: Remove URLs being fetched when listing job is `completed`

[Nathaniel Graham]

ngraham added reviewers: Frameworks, Dolphin.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D19313

To: dpalacio, #frameworks, #dolphin
Cc: kde-frameworks-devel, michaelh, ngraham, bruns