one import of dns.immutable is enough

diff --git a/dns/rdtypes/svcbbase.py b/dns/rdtypes/svcbbase.py
index 6dcb1c631d46237d3aaf1ba75714962a93404df6..1f2c5335841bdac512642b9a20b4b39dad1f943b 100644 (file)
--- a/dns/rdtypes/svcbbase.py
+++ b/dns/rdtypes/svcbbase.py
@@ -6,7 +6,6 @@ import io
 import struct
 
 import dns.enum
-import dns.immutable
 import dns.exception
 import dns.immutable
 import dns.ipv4