Expert configuration Common::Misc::FindReplaceRememberedSearches
defaulting to 10 introduced

Change-Id: Id51bb78ee1f5ad9e73fa56e5f2d07773c528f9a7
Reviewed-on: https://gerrit.libreoffice.org/67614
Tested-by: Jenkins
Reviewed-by: Heiko Tietze <tietze.heiko@gmail.com>