fix remove non needed cast

git-svn-id: https://svn.apache.org/repos/asf/maven/scm/trunk@1380498 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/maven-scm-providers/maven-scm-providers-svn/maven-scm-provider-svnexe/src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/mkdir/SvnMkdirCommand.java b/maven-scm-providers/maven-scm-providers-svn/maven-scm-provider-svnexe/src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/mkdir/SvnMkdirCommand.java
index 9612105..946bb8e 100644
--- a/maven-scm-providers/maven-scm-providers-svn/maven-scm-provider-svnexe/src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/mkdir/SvnMkdirCommand.java
+++ b/maven-scm-providers/maven-scm-providers-svn/maven-scm-provider-svnexe/src/main/java/org/apache/maven/scm/provider/svn/svnexe/command/mkdir/SvnMkdirCommand.java
@@ -124,7 +124,7 @@
         cl.createArg().setValue( "mkdir" );
 
         Iterator<File> it = fileSet.getFileList().iterator();
-        String dirPath = ( it.next() ).getPath();
+        String dirPath = it.next().getPath();
         // replacing \ with / for windauze
         if ( dirPath != null && Os.isFamily( Os.FAMILY_DOS ) )
         {