[TreeTableView] double shift+click can collapse tree item.

could be a dublicate of RT-26708 (by fix)

For TreeTableView with multiple selection, click with mouse button on some tree item (with children) with shift modifier.

TreeView : tree item will not be collapsed/expanded.

TreeTableView : tree item will be collapsed/expanded.

Affected tests:
ControlsAutomatedTestSuite/javafx/scene/control/test/treetable/TreeTableAsOldTreeTest/multipleRangeSelectionTest