diff --git a/jpa/jpa21/src/main/resources/logback.xml b/jpa/jpa21/src/main/resources/logback.xml
deleted file mode 100644
index 40a8f339..00000000
--- a/jpa/jpa21/src/main/resources/logback.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<configuration>
-
-	<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
-		<encoder>
-			<pattern>%d %5p %40.40c:%4L - %m%n</pattern>
-		</encoder>
-	</appender>
-
-	<logger name="org.springframework" level="error" />
-
-	<root level="error">
-		<appender-ref ref="console" />
-	</root>
-
-</configuration>
\ No newline at end of file
diff --git a/jpa/security/src/test/resources/logback.xml b/jpa/security/src/test/resources/logback.xml
deleted file mode 100644
index e5ed5bce..00000000
--- a/jpa/security/src/test/resources/logback.xml
+++ /dev/null
@@ -1,18 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<configuration>
-
-	<appender name="console" class="ch.qos.logback.core.ConsoleAppender">
-		<encoder>
-			<pattern>%d %5p %40.40c:%4L - %m%n</pattern>
-		</encoder>
-	</appender>
-
-	<logger name="org.springframework" level="info" />
-	<logger name="org.springframework.boot" level="debug" />
-	<logger name="org.hibernate.tool.hbm2ddl" level="trace" />
-
-	<root level="error">
-		<appender-ref ref="console" />
-	</root>
-
-</configuration>