[MNT] New distance compatibility tests timeout with numba disabled

[MatthewMiddlehurst]

Describe the issue

See https://github.com/aeon-toolkit/aeon/actions/runs/10445759452/job/28922165687.

These tests take too long with numba disabled. We have an extended timeout duration for these tests, but it still reaches it.

Suggest a potential alternative/fix

Increase the efficiency of these tests and/or split them up. If not possible, disable them if numba is disabled.

Additional context

No response