Revert "update grok pattern (#1129)"

[bisgaard-itis]

This reverts commit 1865d84.

What do these changes do?

Related issue/s

Related PR/s

Checklist

• I tested and it works

[YuryHrytsuk]

Thanks 🙏

For future viewers: deploy ops CI job got broken and make confgiure graylog makefile target would fail --> so we revert original PR

We need to define better procedure how to update graylog content packs and how to test it

[YuryHrytsuk]

This revert was not enough to fix the problem. cd services/graylog && make configure kept failing.

error log

Caused by: com.mongodb.DuplicateKeyException: Write failed with error code 11000 and error message 'Write operation error on server mongo:27017. Write error: WriteError{code=11000, message='E11000 duplicate key error collection: graylog.pipeline_processor_pipelines index: title_1 dup key: { title: "osparc-simcore replace pipeline" }', details={}}.'

Manually removing this pipeline via Graylog GUI (System / Content Packs --> Pipelines --> Choose Pipeline & Delete it) fixed the issue.

It is also important to understand what happens to content pack versions. This revert a version to previous one (but both previous version and current version being reverted are already present in Graylog). TODO