setting cargo-volume to 0 for construction bodies

VectoCore/VectoCore/Resources/Declaration/Body_Trailers_Weights.csv

@@ -8,9 +8,9 @@ B5     , 2200      , -              , -
 BT1    , 2000      , -              , -                                             , 0          ,              , 0.0          , tipper body for construction cycle
 BT2    , 3230      , -              , -                                             , 0          ,              , 0.0          , tipper body for construction cycle
 BT3    , 4355      , -              , -                                             , 0          ,              , 0.0          , tipper body for construction cycle
-MU4    , 6000      , -              , -                                             , 0          ,              , 49.4         , rear collector body
-MU9    , 6750      , -              , -                                             , 0          ,              , 51.9         , rear collector body
-MU11   , 6750      , -              , -                                             , 0          ,              , 51.9         , rear collector body
+MU4    , 6000      , -              , -                                             , 0          ,              , 0.0          , rear collector body
+MU9    , 6750      , -              , -                                             , 0          ,              , 0.0          , rear collector body
+MU11   , 6750      , -              , -                                             , 0          ,              , 0.0          , rear collector body
 T1     , 3400      , 10500          , 1.3                                           , 2          , 235/75 R17.5 , 39.8         ,
 T2     , 5400      , 18000          , 1.5/1.5                                       , 2          , 385/65 R22.5 , 49.5         ,
 ST1    , 7500      , 24000          , 0/2.1                                         , 3          , 385/65 R22.5 , 91.0         , relevant for fully loaded is GVM of tractor semitrailer combination = 40000kg