TimeseriesSurrogates.jl/test/test_uncertaindata.jl is not included in runtests.jl

[smidmatej]

runtests.jl includes all other files in test/ but test_uncretaindata.jl. This seems to be an oversight as test_uncretaindata.jl also includes seemingly deprecated functions such as randomphases()

@test randomphases(D) isa Vector{Float64}
@test randomphases(V) isa Vector{Float64}
@test randomphases(I) isa Vector{Float64}

TimeseriesSurrogates.jl version
in v2.7.2

[Datseris]

Yeah this is a very old part of the code that is not in use. We can just remove it.