selftest:dnshub: remove py2 compatibility code

Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/selftest/target/dns_hub.py b/selftest/target/dns_hub.py
index 9f5e3dcd271ce4d52aa215b7f10e6ff0d678c4d6..5f8d52463035137dbef72b01e3a08d7dd19cf215 100755 (executable)
--- a/selftest/target/dns_hub.py
+++ b/selftest/target/dns_hub.py
@@ -29,12 +29,8 @@ import time
 from samba.dcerpc import dns
 import samba.ndr as ndr
 
-if sys.version_info[0] < 3:
-    import SocketServer
-    sserver = SocketServer
-else:
-    import socketserver
-    sserver = socketserver
+import socketserver
+sserver = socketserver
 
 DNS_REQUEST_TIMEOUT = 10