Revert "fdo#74506 fdo#74291 -Template manager-store selection before calling dialog"

This reverts commit a411bf38da3668094698c06c8424aa9d68c85702.
Revert "fdo#74787, rhbz#1072553: fix Template Mananger import crash"

This reverts commit 6b6ec280f3d7f35fb9c8c8ba92a31d51ab4dca16.
Fix deselection problems of template view

deselectItems() were added to make recent docs
view work, but it is unneccessary to
affect template view too.

Change-Id: I0c805774321939991e308e9c8c669604e81dbad5