CleanUp usage of QtAlgorithms

Change-Id: I61be20554014f90c2e1313167a3e3c869e26c35e
Reviewed-by: Orgad Shaneh <orgads@gmail.com>
Reviewed-by: hjk <hjk121@nokiamail.com>

src/plugins/macros/actionmacrohandler.cpp

@@ -46,7 +46,6 @@
 #include <QShortcut>
 #include <QSignalMapper>
 #include <QStringList>
-#include <QtAlgorithms>
 
 using namespace Core;