ProjectExplorer: Simplify BuildStepFactory

De-QObject-ify class, tr contexts are now the product's
context, which was the case in some BuildStepFactories already,
and is current state in {Run,DeployConfiguration}Factory.
One spurious object name removed.

De-virtualize canHandle(), it was never overloaded and is not
intended to be overloaded anymore.

Remove unused clone() function.

Change-Id: Iff7fba5f707505f868f94458084a18650535fa23
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>

1 files changed, 0 insertions, 2 deletions

diff --git a/src/plugins/cmakeprojectmanager/cmakebuildstep.h b/src/plugins/cmakeprojectmanager/cmakebuildstep.h
index 855f582d81..098310f1eb 100644
--- a/src/plugins/cmakeprojectmanager/cmakebuildstep.h
+++ b/src/plugins/cmakeprojectmanager/cmakebuildstep.h
@@ -138,8 +138,6 @@ private:
 
 class CMakeBuildStepFactory : public ProjectExplorer::BuildStepFactory
 {
-    Q_OBJECT
-
 public:
     CMakeBuildStepFactory();
 };