removed demo. use test

Author: rp-bg

pom.xml

@@ -54,14 +54,6 @@
                 <artifactId>maven-surefire-plugin</artifactId>
                 <version>3.2.2</version>
             </plugin>
-            <plugin>
-                <groupId>org.codehaus.mojo</groupId>
-                <artifactId>exec-maven-plugin</artifactId>
-                <version>3.1.0</version>
-                <configuration>
-                    <mainClass>com.appxiom.ax.tuple.demo.DemoRunner</mainClass>
-                </configuration>
-            </plugin>
         </plugins>
     </build>
 </project>