remove optimize_model (it was not used)

src/base/solver.jl

@@ -31,22 +31,6 @@ function make_optimization_model(model::MetabolicModel, optimizer; sense = MOI.M
     return optimization_model
 end
 
-"""
-    optimize_model(
-        model::MetabolicModel,
-        optimizer;
-        sense = MOI.MIN_SENSE,
-    )
-
-Use JuMP to solve an instance of CoreModel
-"""
-function optimize_model(model::MetabolicModel, optimizer; sense = MOI.MIN_SENSE)
-    optimization_model = make_optimization_model(model, optimizer; sense = sense)
-    optimize!(optimization_model)
-    return optimization_model
-end
-
-
 """
     is_solved(optmodel)
 

test/base/solver.jl

-
-@testset "Solve LP" begin
-    cp = test_simpleLP()
-    lp = optimize_model(cp, Tulip.Optimizer)
-    @test termination_status(lp) === MOI.OPTIMAL
-    sol = JuMP.value.(lp[:x])
-    @test sol ≈ [1.0, 2.0]
-end