Turn off Debug Logging in Quartz .Net

<configSections>
    <sectionGroup name="common">
        <section name="logging" type="Common.Logging.ConfigurationSectionHandler, Common.Logging" />
    </sectionGroup>
</configSections>

<common>
    <logging>
        <factoryAdapter type="Common.Logging.Simple.**youradapterhere**, Common.Logging">
            <arg key="level" value="ERROR" />
        </factoryAdapter>
    </logging>
</common>

<sectionGroup name="common">
    <section name="logging" type="Common.Logging.ConfigurationSectionHandler, Common.Logging"/>
</sectionGroup>
<common>
    <logging>
        <factoryAdapter type="Common.Logging.Log4Net.Log4NetLoggerFactoryAdapter, Common.Logging.Log4Net">
            <arg key="configType" value="INLINE"/>
            <arg key="configFile" value="filename"/>
            <arg key="level" value="ERROR" /> <!-- add this line here -->
        </factoryAdapter>
    </logging>
</common>

<log4net>
    <root>
        <level value="DEBUG" /> <!-- This is the value that needed changing -->
        <appender-ref ref="Console" />
        <appender-ref ref="RollingFile" />
    </root>
</log4net>

<root>
        <level value="ALL" />
        <appender-ref ... />
        ...
    </root>

<logger name="Quartz">
        <level value="ERROR" />
    </logger>