Update metric_log_ram.md

Author: filimonov

content/en/altinity-kb-setup-and-maintenance/metric_log_ram.md

@@ -6,8 +6,6 @@ description: >-
     Resolving excessive memory consumption during merges in the ClickHouse® system.metric_log table.
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-# Problem: High Memory Usage During Merge in `system.metric_log`
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 ## Overview
 
 In recent versions of ClickHouse®, the **merge process (part compaction)** in the `system.metric_log` table can consume a large amount of memory.