4xx系のエラーログ出力レベルINFOに修正

[oywc410]

概要(Overview・Refs Issue)

#4361

4xxエラー場合は下記のログ出力する

[2020-01-14 13:29:39] front.INFO [N/A] [f4512ee] [N/A] [Eccube\Log\Logger:log:66] - INIT [] [GET, /sadsadf/dsgsdf, 192.168.56.1, NULL, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36]
[2020-01-14 13:29:39] front.INFO [N/A] [f4512ee] [N/A] [Eccube\Log\Logger:log:66] - ページがみつかりません。 ["No route found for \"G
ET /sadsadf/dsgsdf\"","/var/www/html/vendor/symfony/http-kernel/EventListener/RouterListener.php",139] [GET, /sadsadf/dsgsdf, 192.168.56.1, NULL, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36]
[2020-01-14 13:29:39] front.INFO [N/A] [f4512ee] [N/A] [Eccube\Log\Logger:log:66] - LOGIC END [null] [GET, /sadsadf/dsgsdf, 192.168.56.1, NULL, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36]
[2020-01-14 13:29:39] app.INFO [N/A] [f4512ee] [N/A] [Eccube\Log\Logger:log:68] - PROCESS END [null] [GET, /sadsadf/dsgsdf, 192.168.56.1, NULL, Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36]

[genzouw]

ありがとうございます。
問題ないことを確認できました。
💯