[SPR-8386][SPR-8387] Refined logging regarding detection of default resource locations and default configuration classes.

org.springframework.test/src/test/resources/log4j.xml

@@ -21,14 +21,16 @@
 	<logger name="org.springframework.test.context.ContextLoaderUtils">
 		<level value="warn" />
 	</logger>
+<!--
 	<logger name="org.springframework.test.context.support.AbstractGenericContextLoader">
-		<level value="warn" />
+		<level value="info" />
 	</logger>
 	<logger name="org.springframework.test.context.support.AnnotationConfigContextLoader">
-		<level value="warn" />
+		<level value="info" />
 	</logger>
+-->
 	<logger name="org.springframework.test.context.support">
-		<level value="warn" />
+		<level value="fatal" />
 	</logger>
 
 	<!-- Root Logger -->