Monopole: Suppress cppcheck false positive.

Monopole: Suppress cppcheck false positive.

Suppress false-positive nullPointerRedundantCheck warning.
(cppcheck misses that G4Exception doesn't return.)

Simulation/G4Extensions/Monopole/src/G4mplEquationSetup.cxx

@@ -208,6 +208,7 @@ G4mplEquationSetup::CreateStepperToChordFinder(G4MagneticField* magFieldNC)
   delete fMonopoleChordFinder;
 
   auto integrDriver = new G4MagInt_Driver( fMinStep, fMonopoleStepper,
+                                           // cppcheck-suppress nullPointerRedundantCheck; false positive
                                            fMonopoleStepper->GetNumberOfVariables() );
   fMonopoleChordFinder = new G4ChordFinder( integrDriver );
 }