HD: always allocating A,B,C (Closes OpenFAST#1046)

modules/hydrodyn/src/HydroDyn.f90

@@ -2579,8 +2579,6 @@ SUBROUTINE HD_JacobianPInput( t, u, p, x, xd, z, OtherState, y, m, ErrStat, ErrM
       ! For the case where either RdtnMod=0 and ExtcnMod=0 and hence %SS_Rdtn data or %SS_Exctn data is not valid then we do not have states, so simply return
       ! The key here is to never allocate the dXdu and related state Jacobian arrays because then the glue-code will behave properly
 
-      if ( p%totalStates == 0 ) return
-
       ! Calculate the partial derivative of the continuous state functions (X) with respect to the inputs (u) here:
 
       ! allocate dXdu if necessary
@@ -2753,8 +2751,6 @@ SUBROUTINE HD_JacobianPContState( t, u, p, x, xd, z, OtherState, y, m, ErrStat,
    ErrStat = ErrID_None
    ErrMsg  = ''
 
-   if ( p%totalStates == 0 ) return
-
    ! Calculate the partial derivative of the output functions (Y) with respect to the continuous states (x) here: