delete Python 2 (object) compat

Bug: 302871152
Change-Id: I39636d73a6e1d69efa8ade74f75c5381651e6dc8
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/390054
Commit-Queue: Mike Frysinger <vapier@google.com>
Reviewed-by: Aravind Vasudevan <aravindvasudev@google.com>
Tested-by: Mike Frysinger <vapier@google.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/manifest_xml.py b/manifest_xml.py
index 458dfb7d..d2217bb8 100644
--- a/manifest_xml.py
+++ b/manifest_xml.py
@@ -119,7 +119,7 @@ def XmlInt(node, attr, default=None):
         )
 
 
-class _Default(object):
+class _Default:
     """Project defaults within the manifest."""
 
     revisionExpr = None
@@ -142,7 +142,7 @@ class _Default(object):
         return self.__dict__ != other.__dict__
 
 
-class _XmlRemote(object):
+class _XmlRemote:
     def __init__(
         self,
         name,
@@ -354,7 +354,7 @@ class SubmanifestSpec:
         self.groups = groups or []
 
 
-class XmlManifest(object):
+class XmlManifest:
     """manages the repo configuration file"""
 
     def __init__(