Revert "Remove useless dep"

This reverts commit dc5e7d8cff0f06d54d28b6eb09a96dbaa89e6808.

Reason for revert: Rollback Janino.

Need to rollback this dep as it is in use by the log. 

Issue-ID: CLAMP-915
Change-Id: Ib84a6559eb0001995a468b9fe720f9baa103b32d
Signed-off-by: sebdet <sebastien.determe@intl.att.com>
diff --git a/pom.xml b/pom.xml
index 57daf56..0a0d6c4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -270,6 +270,11 @@
 			</exclusions>
 		</dependency>
 		<dependency>
+			<groupId>org.codehaus.janino</groupId>
+			<artifactId>janino</artifactId>
+			<version>3.0.8</version>
+		</dependency>
+		<dependency>
 			<groupId>org.apache.tomcat.embed</groupId>
 			<artifactId>tomcat-embed-core</artifactId>
 			<version>${tomcat.version}</version>