Revert "Fixes for julia_version. Expand and consolidate julia_version tests. (#4151)"

[KristofferC]

Revert "Fixes for julia_version. Expand and consolidate julia_version tests. (#4151)"

This commit causes CI errors on julia CI:

Test Failed at /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/test/pkg.jl:982
  Expression: ensure_resolved(Pkg.Types.Context(), Pkg.Types.Manifest(), [p])
    Expected: Pkg.Types.PkgError("Package PackageSpec(\n  path = test_packages/Example\n  version = *\n) has neither name nor uuid")
      Thrown: Pkg.Types.PkgError("no active project")
      no active project
      Stacktrace:
        [1] pkgerror(msg::String)
          @ Pkg.Types /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/src/Types.jl:68
        [2] find_project_file(env::Nothing)
          @ Pkg.Types /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/src/Types.jl:204
        [3] Pkg.Types.EnvCache(env::Nothing)
          @ Pkg.Types /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/src/Types.jl:382
        [4] EnvCache
          @ /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/src/Types.jl:382 [inlined]
        [5] Pkg.Types.Context()
          @ Pkg.Types /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/src/Types.jl:444
        [6] top-level scope
          @ /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/test/pkg.jl:981
        [7] macro expansion
          @ /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Test/src/Test.jl:1771 [inlined]
        [8] macro expansion
          @ /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/test/pkg.jl:982 [inlined]
        [9] macro expansion
          @ /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Test/src/Test.jl:773 [inlined]
       [10] macro expansion
          @ /Users/julia/.julia/scratchspaces/a66863c6-20e8-4ff4-8a62-49f30b1f605e/agent-cache/default-honeycrisp-R17H3W25T9.0/build/default-honeycrisp-R17H3W25T9-0/julialang/julia-release-1-dot-12/julia-3e51f40bff/share/julia/stdlib/v1.12/Pkg/test/pkg.jl:982 [inlined]

[IanButterworth]

I'll fix this, but just to link the issue. The problem was this wasn't backported also #4154