docs: remove step 2

[bmorelli25]

Summary

Fixes the following broken links by removing step 2 from the setup guide. Log correlation is enabled by default in version 1.30:

08:40:20 INFO:build_docs:Bad cross-document links:
08:40:20 INFO:build_docs:  /tmp/docsbuild/target_repo/html/en/ecs-logging/java/0.x/intro.html contains broken links to:
08:40:20 INFO:build_docs:   - en/apm/agent/java/current/config-logging.html#config-enable-log-correlation
08:40:20 INFO:build_docs:  /tmp/docsbuild/target_repo/html/en/ecs-logging/java/0.x/setup.html contains broken links to:
08:40:20 INFO:build_docs:   - en/apm/agent/java/current/config-logging.html#config-enable-log-correlation
08:40:20 INFO:build_docs:  /tmp/docsbuild/target_repo/html/en/ecs-logging/java/1.x/setup.html contains broken links to:
08:40:20 INFO:build_docs:   - en/apm/agent/java/current/config-logging.html#config-enable-log-correlation
08:40:20 INFO:build_docs:  /tmp/docsbuild/target_repo/html/en/ecs-logging/java/current/setup.html contains broken links to:
08:40:20 INFO:build_docs:   - en/apm/agent/java/current/config-logging.html#config-enable-log-correlation
08:40:20 INFO:build_docs:  /tmp/docsbuild/target_repo/html/en/ecs-logging/java/master/setup.html contains broken links to:
08:40:20 INFO:build_docs:   - en/apm/agent/java/current/config-logging.html#config-enable-log-correlation

Downside / Question

Because only the 1.x version of the Java agent docs are published, we don't have anywhere to send users who are using a version > 1.30. I'm wondering if we should keep deprecated enable_log_correlation documentation for these users. See https://github.com/elastic/apm-agent-java/issues/2535#issuecomment-1075580099 for more context.

Related

For https://github.com/elastic/apm-agent-java/issues/2535.

Backport

Backport to 1.x and 0.x.

[apmmachine]

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#### Build stats * Start Time: 2022-03-29T20:21:38.775+0000 * Duration: 7 min 8 sec #### Test stats :test_tube: | Test | Results | | ------------ | :-----------------------------: | | Failed | 0 | | Passed | 196 | | Skipped | 0 | | Total | 196 |

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[eyalkoren]

Because only the 1.x version of the Java agent docs are published, we don't have anywhere to send users who are using a version > 1.30. I'm wondering if we should keep deprecated enable_log_correlation documentation for these users.

See https://github.com/elastic/apm-agent-java/issues/2535#issuecomment-1079852953 - would a plain mention in the agent docs with a similar explanation and/or reference to this page here be sufficient?

[bmorelli25]

See https://github.com/elastic/apm-agent-java/issues/2535#issuecomment-1079852953 - would a plain mention in the agent docs with a similar explanation and/or reference to this page here be sufficient?

Added a note to these docs in cb6d7f6.

[bmorelli25]

💚 All backports created successfully

Status	Branch	Result
✅	1.x

Questions ?

Please refer to the Backport tool documentation

[bmorelli25]

💚 All backports created successfully

Status	Branch	Result
✅	0.x

Questions ?

Please refer to the Backport tool documentation