drop pyversion & is_python3 checking

We're committed to Python 3 at this point, so purge all the
is_python3 related dynamic checks.

Bug: https://crbug.com/gerrit/10418
Change-Id: I4c8b405d6de359b8b83223c9f4b9c8ffa18ea1a2
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/292383
Reviewed-by: Chris Mcdonald <cjmcdonald@google.com>
Tested-by: Mike Frysinger <vapier@google.com>

1 files changed, 0 insertions, 5 deletions

diff --git a/subcmds/upload.py b/subcmds/upload.py
index c189e65f..50dccc52 100644
--- a/subcmds/upload.py
+++ b/subcmds/upload.py
@@ -23,11 +23,6 @@ from git_command import GitCommand
 from git_refs import R_HEADS
 from hooks import RepoHook
 
-from pyversion import is_python3
-if not is_python3():
-  input = raw_input  # noqa: F821
-else:
-  unicode = str
 
 UNUSUAL_COMMIT_THRESHOLD = 5