D20668: [InformationPanel] Remove obsolete intermediate wrapper widget/layoutThe Baloo::MetaDataWidget is now able to stretch in a meaningful wayby itself, remove the wrapper.

[Elvis Angelaccio]

elvisangelaccio accepted this revision.

REPOSITORY
  R318 Dolphin

BRANCH
  cleanup

REVISION DETAIL
  https://phabricator.kde.org/D20668

To: bruns, #dolphin, #baloo, #frameworks, ngraham, astippich, elvisangelaccio
Cc: kfm-devel, alexde, feverfew, meven, spoorun, navarromorales, firef, 
andrebarros, emmanuelp, mikesomov