ClearCase: Fix build without tests

Amends 1ccaafb93e

Change-Id: I035c7f113002b8d7d9c85e06ba0c8f01f2890d2b
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: Christian Stenger <christian.stenger@qt.io>

src/plugins/clearcase/clearcaseplugin.cpp

@@ -65,14 +65,14 @@
 #include <QMetaObject>
 #include <QMutex>
 #include <QRegularExpression>
-#include <QSignalSpy>
 #include <QTextCodec>
 #include <QUuid>
 #include <QVBoxLayout>
 
 #ifdef WITH_TESTS
-#include <QTest>
 #include <coreplugin/vcsmanager.h>
+#include <QSignalSpy>
+#include <QTest>
 #endif
 
 using namespace Core;