tdf#157315 Don't set mark after inserting a file in a Master document

Removes setting a mark after inserting a file. Setting a mark here
causes a selection to be made on mouse click in the document after
inserting a file which probably isn't what is expected.

Change-Id: I3e7597dfecb04c9b3cfba8081fa74dffcf0d78dd
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/157032
Tested-by: Jenkins
Reviewed-by: Jim Raykowski <raykowj@gmail.com>
diff --git a/sw/source/core/edit/edglbldc.cxx b/sw/source/core/edit/edglbldc.cxx
index e777237..9e71db2 100644
--- a/sw/source/core/edit/edglbldc.cxx
+++ b/sw/source/core/edit/edglbldc.cxx
@@ -153,7 +153,6 @@ void SwEditShell::InsertGlobalDocContent( const SwGlblDocContent& rInsPos,
        pMyDoc->GetIDocumentUndoRedo().StartUndo( SwUndoId::START, nullptr );
        rPos.Adjust(SwNodeOffset(-1));
        pMyDoc->getIDocumentContentOperations().AppendTextNode( rPos );
        pCursor->SetMark();
    }

    InsertSection( rNew );