formatting change

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@15176 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/security/HudsonPrivateSecurityRealm.java

@@ -41,7 +41,6 @@ import org.acegisecurity.GrantedAuthority;
 import org.acegisecurity.GrantedAuthorityImpl;
 import org.acegisecurity.context.SecurityContextHolder;
 import org.acegisecurity.providers.UsernamePasswordAuthenticationToken;
-import org.acegisecurity.providers.dao.DaoAuthenticationProvider;
 import org.acegisecurity.providers.encoding.PasswordEncoder;
 import org.acegisecurity.providers.encoding.ShaPasswordEncoder;
 import org.acegisecurity.userdetails.UserDetails;