Fix trace pipeline warning during install

[matej-g]

Description

Fixes https://coralogix.atlassian.net/browse/ES-203.

Fix warning that shows up when installing the chart - this is due to mismatch between the value types (null vs object). Simply removing the tracing pipeline from config here, since it's not needed (upstream chart will still add a dummy trace pipeline that exports to debug).

How Has This Been Tested?

Locally with kind.

Checklist:

• [X] I have updated the relevant Helm chart(s) version(s)
• [X] I have updated the relevant component changelog(s)
• [ ] This change does not affect any particular component (e.g. it's CI or docs change)

[matej-g]

The docs CI failure is strange, when manually accessing the link it works fine