Remove logback 1.1.3 security issue

cdp-pal and eelf are the dependencies using logback-classic
1.1.3. Need to use exclusions option in pom file

Change-Id: Id8f5817ec955e2b7b486bc0215c35541086606aa
Signed-off-by: Patrick Brady <pb071s@att.com>
Issue-ID: APPC-1018
diff --git a/appc-config/appc-config-generator/provider/pom.xml b/appc-config/appc-config-generator/provider/pom.xml
index 2718735..fd5eacd 100644
--- a/appc-config/appc-config-generator/provider/pom.xml
+++ b/appc-config/appc-config-generator/provider/pom.xml
@@ -94,10 +94,20 @@
                 <artifactId>commons-collections</artifactId>
                 <version>3.2.2</version>
           </dependency>
-
+         <dependency>
+           <groupId>ch.qos.logback</groupId>
+           <artifactId>logback-classic</artifactId>
+	   <version>${logback.version}</version>
+        </dependency>
         <dependency>
             <groupId>com.att.eelf</groupId>
             <artifactId>eelf-core</artifactId>
+            <exclusions>
+                 <exclusion>
+                      <groupId>ch.qos.logback</groupId>
+                      <artifactId>logback-classic</artifactId>
+                 </exclusion>
+            </exclusions>
         </dependency>
 
         <dependency>