Missing dape-read-pid

[yoav-za]

dape-read-pid got removed on acc56cb. I believe it happened by accident, as dape-read-pid is unrelated to this commit's topic.

[Daniel Pettersson]

Hey, was not an mistake but the commit history makes is seam that way.

As it was not used in any batteries included adapter I thought it made sense to remove it as it is one less piece of code to maintain.

[yoav-za]

Thanks for your response.
Although one can implement dape-read-pid themselves, since without this function there is no an easy way of dynamically attaching a debugger to a running process (when debugging C, C++, Rust, etc.), which is the whole purpose of a debugger, the solution IMO is incomplete without it.