feat: Remove obsolete lcobucci/clock depdendency

[mitelg]

Hey there 👋

We are currently using this library in our projects. As we have a full Symfony stack, we currently have two clock implementations in our vendor directory: lcobucci/clock and symfony/clock.

As indicated in this issue #1489, PSR interface are there to prevent such cases.

There is only one place where the lcobucci/clock is used and as @eugene-borovov stated here #1489 (comment) this could easily be replaced with an inline anonymous class implementation of the ClockInterface.

I am looking for feedback.
Best regards ✌️

[eugene-borovov]

Currently, two libraries in my project require different versions of lcobucci/clock. However, there is no need for it. I have to patch these libraries in a similar way to avoid conflicts in the project. Unfortunately, the maintainers of these libraries refuse to consider the possibility of removing lcobucci/clock.

I hope your PR will be accepted.

[mitelg]

@eugene-borovov I saw that the issue was closed and I understand if the maintainers don't want to do the work as it works how it is.
But nobody created a PR for it before, so imo this is a bit different now 🙂 The reasoning for removing is there, the work was done, so now let's see 😉

[mitelg]

hey @Sephster

I don't want to annoy you, but did you have the chance to have a look at this in the meantime? 🙂

[Sephster]

This looks great. Happy to merge. Thanks for this

[mitelg]

thanks for merging ✌️