Remove a debugging leftover.


diff -Naur postgresql-jdbc-8.4-701.src.orig/org/postgresql/gss/MakeGSS.java postgresql-jdbc-8.4-701.src/org/postgresql/gss/MakeGSS.java
--- postgresql-jdbc-8.4-701.src.orig/org/postgresql/gss/MakeGSS.java	2008-11-29 02:43:47.000000000 -0500
+++ postgresql-jdbc-8.4-701.src/org/postgresql/gss/MakeGSS.java	2009-08-17 23:50:41.000000000 -0400
@@ -18,7 +18,6 @@
 import java.io.IOException;
 import java.sql.SQLException;
 
-import com.sun.security.auth.callback.TextCallbackHandler;
 import org.postgresql.core.PGStream;
 import org.postgresql.core.Logger;
 import org.postgresql.util.*;