Add maven-compiler-plugin with UTF-8

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1080431 13f79535-47bb-0310-9956-ffa450edef68

Author: garydgregory

pom.xml

@@ -244,7 +244,6 @@
       <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-compiler-plugin</artifactId>
-        <version>2.3.2</version>
         <configuration>
           <encoding>UTF-8</encoding>
         </configuration>