QmlJs: Remove dead code

Change-Id: I87cfb48652ab747e14ddcc8b3c5da55f5fcaa48d
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
QmlEditorWidgets: Remove dead code

Change-Id: I4eb3128023061f4cfa07a166d1f3ed188e1d70db
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
Cmake: Remove dead code

Change-Id: I3e99afd3ce4a39c9ffeb7b7b21b3454e88dffe74
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
ProjectExplorer: Remove dead code

Change-Id: If0abf2bcec9904afa818315d79566e814a9bf9de
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
QmlDesigner: Remove dead code

Change-Id: I3877caa8566eb272ed6a60f74ff19bd7d07636a1
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
QmlJsEditor: Remove dead code

Change-Id: If925c48623a969e984536b5bb4d65c938fa8df41
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@digia.com>
QtSupport: Remove dead code

Change-Id: I6b048e865c9e34c0158e337c33489466fe58bee9
Reviewed-by: Daniel Teske <daniel.teske@digia.com>
Cmake: Improve handling of build targets in makestep

* Update build targets as they change in CMakeLists.txt
* Do not set "all" since that is the default anyway
* Signal widget whenever the list of targets to build changes

Change-Id: Ie90be143fa345e03576632ab39a5dc5f75b19daf
Reviewed-by: Daniel Teske <daniel.teske@digia.com>