Remove codec module

Author: agibsonccc

dl4j-examples/pom.xml

@@ -143,11 +143,7 @@
             <artifactId>logback-classic</artifactId>
             <version>${logback.version}</version>
         </dependency>
-        <dependency>
-            <groupId>org.datavec</groupId>
-            <artifactId>datavec-data-codec</artifactId>
-            <version>${dl4j-master.version}</version>
-        </dependency>
+  
         <dependency>
             <groupId>org.bytedeco</groupId>
             <artifactId>javacv-platform</artifactId>

samediff-examples/pom.xml

@@ -70,7 +70,7 @@
     </repositories>
 
 
-    
+
     <dependencies>
         <dependency>
             <groupId>org.nd4j</groupId>