resolving issues

Author: JosueMtzGar

PWGMM/Lumi/Tasks/lumiStability.cxx

@@ -37,11 +37,6 @@
 #include <utility>
 #include <vector>
 
-#include <utility>
-#include <map>
-#include <string>
-#include <vector>
-
 using namespace o2;
 using namespace o2::framework;