Summary:
This diff changes the log level of a statement which gets logged upon each virtual WAL destroy request. This is done in order to avoid log spew.
Jira: DB-14800

Test Plan: Run existing tests.

Reviewers: skumar, siddharth.shah, sumukh.phalgaonkar, stiwary

Reviewed By: stiwary

Subscribers: stiwary, yql, ybase, ycdcxcluster

Differential Revision: https://phorge.dev.yugabyte.com/D41543