Bug 32612: (QA follow-up) Remove more unneeded appender lines

To be more consistent ;)

Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

debian/koha-common.postinst

@@ -244,7 +244,6 @@ for site in $(koha-list); do
 log4perl.logger.worker = WARN, WORKER
 log4perl.appender.WORKER=Log::Log4perl::Appender::Screen
 log4perl.appender.WORKER.stderr=1
-log4perl.appender.WORKER.mode=append
 log4perl.appender.WORKER.layout=PatternLayout
 log4perl.appender.WORKER.layout.ConversionPattern=[%d] [%p] %m %l%n
 log4perl.appender.WORKER.utf8=1

debian/koha-core.postinst

@@ -244,7 +244,6 @@ for site in $(koha-list); do
 log4perl.logger.worker = WARN, WORKER
 log4perl.appender.WORKER=Log::Log4perl::Appender::Screen
 log4perl.appender.WORKER.stderr=1
-log4perl.appender.WORKER.mode=append
 log4perl.appender.WORKER.layout=PatternLayout
 log4perl.appender.WORKER.layout.ConversionPattern=[%d] [%p] %m %l%n
 log4perl.appender.WORKER.utf8=1

debian/templates/log4perl-site.conf.in

@@ -65,7 +65,6 @@ log4perl.appender.PLACKINTRANET.utf8=1
 log4perl.logger.worker = WARN, WORKER
 log4perl.appender.WORKER=Log::Log4perl::Appender::Screen
 log4perl.appender.WORKER.stderr=1
-log4perl.appender.WORKER.mode=append
 log4perl.appender.WORKER.layout=PatternLayout
 log4perl.appender.WORKER.layout.ConversionPattern=[%d] [%p] %m %l%n
 log4perl.appender.WORKER.utf8=1