[SCM-980] Remove code duplication in ListMojo

This closes #138

Author: michael-o

maven-scm-plugin/src/main/java/org/apache/maven/scm/plugin/ListMojo.java

@@ -19,15 +19,13 @@
  * under the License.
  */
 
-import java.io.File;
 import java.io.IOException;
 
 import org.apache.maven.plugin.MojoExecutionException;
 import org.apache.maven.plugins.annotations.Mojo;
 import org.apache.maven.plugins.annotations.Parameter;
 import org.apache.maven.scm.ScmException;
 import org.apache.maven.scm.ScmFile;
-import org.apache.maven.scm.ScmFileSet;
 import org.apache.maven.scm.command.list.ListScmResult;
 import org.apache.maven.scm.repository.ScmRepository;
 
@@ -86,18 +84,5 @@ public void execute()
         }
     }
 
-    public ScmFileSet getFileSet()
-        throws IOException
-    {
-        if ( getIncludes() != null || getExcludes() != null )
-        {
-            return new ScmFileSet( getWorkingDirectory(), getIncludes(), getExcludes() );
-        }
-        else
-        {
-            return new ScmFileSet( getWorkingDirectory(), new File( "." ) );
-        }
-    }
-
 }