Change log4j scope to test to avoid unwanted import

Author: anthonygraignic

pom.xml

@@ -61,12 +61,14 @@
 			<groupId>org.slf4j</groupId>
 			<artifactId>slf4j-log4j12</artifactId>
 			<version>${slf4j.version}</version>
+			<scope>test</scope>
 		</dependency>
 
 		<dependency>
 			<groupId>log4j</groupId>
 			<artifactId>log4j</artifactId>
 			<version>1.2.17</version>
+			<scope>test</scope>
 		</dependency>