Turn down logging in spring-boot tests

spring-boot/src/test/resources/logback-test.xml

@@ -6,8 +6,7 @@
 			<pattern>${LOG_PATTERN}</pattern>
 		</encoder>
 	</appender>
-	<logger name="org.springframework.boot.config" level="TRACE" />
+	<logger name="org.springframework.boot.config" level="INFO" />
-	<logger name="org.thymeleaf" level="TRACE" />
 	<root level="INFO">
 		<appender-ref ref="CONSOLE" />
 	</root>