remove kms and last errors logback options for testing (#3539)

[ci]

Signed-off-by: Nicu Reut <nicu.reut@digitalasset.com>

Author: nicu-da

canton/community/testing/src/test/resources/logback-test.xml

@@ -27,39 +27,14 @@
     </encoder>
   </appender>
 
-  <!-- Appender for KMS logs -->
-  <appender name="KMS-FILE" class="ch.qos.logback.core.FileAppender">
-    <file>${KMS_LOG_FILE_NAME:-log/canton_kms.log}</file>
-    <append>${KMS_LOG_FILE_APPEND:-true}</append>
-    <!-- Allow for disabling flush on each log-line (faster, but may miss logs when crashing) -->
-    <immediateFlush>${KMS_LOG_IMMEDIATE_FLUSH:-true}</immediateFlush>
-    <encoder>
-      <!-- attempt to place the trace-id with a trailing space, however replace with an empty string if it's empty -->
-      <pattern>%date [%thread] %-5level %logger{10} %replace(tid:%mdc{trace-id} ){'tid: ', ''}- %msg%replace(, context: %marker){', context: $', ''}%replace( err-context:%mdc{err-context} ){' err-context: ', ''}%n</pattern>
-    </encoder>
-  </appender>
-
-  <if condition='!isDefined("MERGE_KMS_LOG")'>
-    <then>
-      <logger name="com.digitalasset.canton.crypto.kms" level="${LOG_LEVEL_CANTON:-DEBUG}" additivity="false">
-        <appender-ref ref="KMS-FILE"/>
-      </logger>
-    </then>
-  </if>
-
   <!-- Include general rewrite rules for messages we also want to rewrite in production
        By setting the REWRITE_TESTING variable we can include the warning suppression of testing messages.
   -->
   <property name="REWRITE_TESTING" value="true" />
   <include resource="rewrite-appender.xml"/>
 
-  <!-- Buffer errors for the last_errors command before passing them on to the rewrite appender -->
-  <appender name="LAST_ERRORS" class="com.digitalasset.canton.logging.LastErrorsAppender">
-    <appender-ref ref="REWRITE_LOG_LEVEL_SYNC"/>
-  </appender>
-
   <root level="INFO">
-    <appender-ref ref="LAST_ERRORS" />
+    <appender-ref ref="REWRITE_LOG_LEVEL_SYNC" />
   </root>
 
   <!-- Ensure everything is logged before the JVM exits -->