Merge pull request #119 from JuliaApproximation/revert-63-main

Revert "WIP: Implement Cholesky-based OPs"

Author: TSGut

src/ClassicalOrthogonalPolynomials.jl

@@ -324,9 +324,5 @@ include("classical/laguerre.jl")
 include("classical/fourier.jl")
 include("stieltjes.jl")
 include("roots.jl")
-include("decompOPs.jl")
-
-export cholesky_jacobimatrix
-
 
 end # module

src/decompOPs.jl

@@ -43,7 +43,6 @@ include("test_lanczos.jl")
 include("test_interlace.jl")
 include("test_stieltjes.jl")
 include("test_roots.jl")
-include("test_decompOPs.jl")
 
 @testset "Auto-diff" begin
     U = Ultraspherical(1)