Removes org.codehaus.janino because it is not needed (#319)

Author: spacether

pom.xml

@@ -438,11 +438,6 @@
             <artifactId>logback-core</artifactId>
             <version>${logback.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.codehaus.janino</groupId>
-            <artifactId>janino</artifactId>
-            <version>3.1.11</version>
-        </dependency>
     </dependencies>
     <properties>
         <!-- RELEASE_VERSION -->