rm extra code

Author: Fe-r-oz

src/steadystate.jl

@@ -345,29 +345,6 @@ function steadystate_fourier(
     return _steadystate_fourier(L_0, L_p, L_m, ωd, solver; n_max = n_max, tol = tol, kwargs...)
 end
 
-function steadystate_fourier(
-    H_0::QuantumObject{OpType1},
-    H_p::QuantumObject{OpType2},
-    H_m::QuantumObject{OpType3},
-    ωd::Number,
-    c_ops::Union{Nothing,AbstractVector,Tuple} = nothing;
-    n_max::Integer = 2,
-    tol::R = 1e-8,
-    solver::FSolver = SteadyStateLinearSolver(),
-    kwargs...,
-) where {
-    OpType1<:Union{Operator,SuperOperator},
-    OpType2<:Union{Operator,SuperOperator},
-    OpType3<:Union{Operator,SuperOperator},
-    R<:Real,
-    FSolver<:SteadyStateSolver,
-}
-    L_0 = liouvillian(H_0, c_ops)
-    L_p = liouvillian(H_p)
-    L_m = liouvillian(H_m)
-    return _steadystate_fourier(L_0, L_p, L_m, ωd, solver; n_max = n_max, tol = tol, kwargs...)
-end
-
 function _steadystate_fourier(
     L_0::QuantumObject{SuperOperator},
     L_p::QuantumObject{SuperOperator},