QmlJSEditor does not depend on QmlDesigner.
There is no reason that the settings for the Qt Quick ToolBar
are stored in the group of QmlDesigner.

This patch removes  all includes of qmldesignerconstants.h in QmlJSEditor.

Change-Id: Ie692d9179e0239c3307420001547ba658911d39b
Reviewed-by: Eike Ziller <eike.ziller@digia.com>