ProjectExplorer: Fix build.

A plugin's path is not in the list of include paths, and neither should
it be.

Change-Id: I3e0a563b238a6fd55b48807a76c8a10db1d5a527
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/projectexplorer/kitchooser.cpp

@@ -31,9 +31,9 @@
 
 #include "kitinformation.h"
 #include "kitmanager.h"
+#include "projectexplorerconstants.h"
 
 #include <coreplugin/icore.h>
-#include <projectexplorerconstants.h>
 
 #include <QComboBox>
 #include <QHBoxLayout>