Dependency: Remove async_ssl

[glyh]

async_ssl is not used at all(not even transitive dependency it seems), so we should be able to remove it.

Moreover, this package has compilation issue and it's one of the blocker for non-nix setup on Arch Linux.

EDIT:

To test this is indeed true:
In a mina's repo root:

opam switch create . 4.14.0
opam switch import --switch=. opam.export --dry-run

The later command should give you a list of all actual dependency needed. BTW, We can see that duration is not tracked by the opam.export file.
Actually I'm trying this on 4.14.2 and patched the export file to use 4.14.2 as well as I can't build 4.14.0 on Arch Linux.

[glyh]

!ci-build-me

[glyh]

!ci-toolchain-me

[dannywillems]

!ci-bypass-changelog

[dannywillems]

I'm very surprised it is unused. I'm initially worried that it is used indirectly. But I'll have a deeper look later.

[glyh]

I guess the related complexity goes into go's libp2p stuff? Unsure

[dannywillems]

!ci-nightly-me

[dannywillems]

!ci-build-me

[dannywillems]

Cohttp_async uses the Async library and async_ssl to handle HTTPS connections.

Source: https://github.com/mirage/ocaml-cohttp.

[dannywillems]

It seems it is used by Cohttp_async, used in our GraphQL client.

[glyh]

This is weird as OPAM didn't resolve this as a dependency. Is it an optional dependency?

[glyh]

These failing message is not very helpful

--
-- Running: [email protected]/o1labs-192920/mina-toolchain@sha256:c9f16769602bd90930e74ca61d8d303bf7533314063ae754f78b10ea481a98d4 ( sudo chown -R opam . ) --
--
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.
🚨 Error: The command exited with status 125
user command error: exit status 125

[dannywillems]

These failing message is not very helpful

--
-- Running: [email protected]/o1labs-192920/mina-toolchain@sha256:c9f16769602bd90930e74ca61d8d303bf7533314063ae754f78b10ea481a98d4 ( sudo chown -R opam . ) --
--
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.
🚨 Error: The command exited with status 125
user command error: exit status 125

This is solved by restarting the job.

[glyh]

These failing message is not very helpful

--
-- Running: [email protected]/o1labs-192920/mina-toolchain@sha256:c9f16769602bd90930e74ca61d8d303bf7533314063ae754f78b10ea481a98d4 ( sudo chown -R opam . ) --
--
docker: Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?.
See 'docker run --help'.
🚨 Error: The command exited with status 125
user command error: exit status 125

This is solved by restarting the job.

Not really https://buildkite.com/o-1-labs-2/mina-o-1-labs/builds/37703#0196a19f-5f9a-41fc-b318-3356581c2866

These jobs have been restarted a couple of times.

[glyh]

Although jobs should fail indeed. The error message makes no sense to me.