R#: Fix C# code cleanup settings
R#: Fix C# code cleanup settings

Only use 'var' when type is evident

BrandonLWhite/UnitsNet,maherkassim/UnitsNet,anjdreas/UnitsNet,neutmute/UnitsNet,BoGrevyDynatest/UnitsNet,BrandonLWhite/UnitsNet,maherkassim/UnitsNet,Tirael/UnitsNet,anjdreas/UnitsNet