chore: remove obsolete build job

[octonato]

No description provided.

[octonato]

this is only compiling once more and the integration tests are not run in the sample jobs (when applicable).

[octonato]

For the record, it seems that we don't have a job only doing the compilation.
This is done in the testings job only. I'm fine with that, but maybe that was not the intention.

In any case, if want to do a compilation round first, we should instead do it in the checks job and also compile the tests.

[johanandren]

I think that is fine for the samples, they all compile in their own job so to speak. Doing it in the checks would delay all other tasks since everything depends on that so I think we should avoid making that take longer time.

[johanandren]

I think that is fine for the samples, they all compile in their own job so to speak. Doing it in the checks would delay all other tasks since everything depends on that so I think we should avoid making that take longer time.

[octonato]

I think that is fine for the samples, they all compile in their own job so to speak. Doing it in the checks would delay all other tasks since everything depends on that so I think we should avoid making that take longer time.

I was talking about a full compilation cycle, ie: sbt test:compile. We could do it if we can guarantee that here is no double compilation. But I'm fine to let it happen when we run the tests.

The samples are compiled in their own job and that's ok. Note that the previous job here was doing: sbt compile, not sbt samples/compile. We don't even have a samples parent module anymore.