**Describe what's wrong**
clickhouse creates lots of system log tables if config storage settings for system log table

**Does it reproduce on recent release?**
22.1

**How to reproduce**

* Which ClickHouse server version to use
22.1
* Non-default settings, if any
config query_log table as below:
```
query_log:
  partition_by:
    "@remove": 1
  engine: |
    ENGINE = MergeTree PARTITION BY (event_date)
    ORDER BY (event_time)
    TTL event_date + INTERVAL 14 DAY DELETE
    SETTINGS ttl_only_drop_parts=1
```

**Expected behavior**
clickhouse should not create new system log tables if the table is not changed.

**Error message and/or stacktrace**
2022.02.26 19:53:28.039097 [ 1197451 ] {} <Debug> SystemLog (system.query_log): Existing table system.query_log for system log has obsolete or different structure. Renaming it to query_log_13.
Old: CREATE TABLE system.query_log (....) ENGINE = MergeTree PARTITION BY event_date ORDER BY event_time TTL event_date + toIntervalDay(14) 
New: CREATE TABLE system.query_log (....) ENGINE = MergeTree PARTITION BY event_date ORDER BY event_time TTL event_date + toIntervalDay(14) SETTINGS ttl_only_drop_parts = 1

**Additional context**
in this commit https://github.com/ClickHouse/ClickHouse/commit/5fafeea76330db8037f2beddd8a4386cad54505a, v3: SETTINGS of MergeTree in old CREATE TABLE query is reset before comparing with new create query.


to_flush.resize(0);
                queue.swap(to_flush);
                should_prepare_tables_anyway = is_force_prepare_tables;
                exit_this_thread = is_shutdown;
            }
            if (to_flush.empty())
            {
                if (should_prepare_tables_anyway)
                {
                    prepareTable();
                    LOG_TRACE(log, "Table created (force)");
                    std::lock_guard lock(mutex);
                    is_force_prepare_tables = false;
                    flush_event.notify_all();
                }
            }
            else
            {
                flushImpl(to_flush, to_flush_end);
            }
        }
        catch (...)
        {
            tryLogCurrentException(__PRETTY_FUNCTION__);
        }
    }
    LOG_TRACE(log, "Terminating");
}
template <typename LogElement>
void SystemLog<LogElement>::flushImpl(const std::vector<LogElement> & to_flush, uint64_t to_flush_end)