Remove createChecksum setting in Maven Install plugin

Not valid.

Author: acogoluegnes

pom.xml

@@ -371,9 +371,6 @@
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-install-plugin</artifactId>
         <version>${maven.install.plugin.version}</version>
-        <configuration>
-            <createChecksum>true</createChecksum>
-        </configuration>
       </plugin>
 
       <plugin>