fix a few multiaddr import paths, remove self reference in go.mod

2 jobs for port-2024-12-15-fix in 2 minutes and 27 seconds (queued for 28 seconds)
latest
Status Job ID Name Coverage
  Build
failed #3940
testing
build

00:02:27

 
  Test
skipped #3941
testing
test
 
Name Stage Failure
failed
build Build
Preparing environment
Running on gitlab.dms3.io...
Getting source from Git repository
Fetching changes with git depth set to 50...
Reinitialized existing Git repository in /home/gitlab-runner/builds/XqNQ27jA/0/mf/go-multiaddr/.git/
remote: GitLab is not responding
fatal: unable to access 'https://gitlab-ci-token:[MASKED]@gitlab.dms3.io/mf/go-multiaddr.git/': The requested URL returned error: 502
Cleaning up project directory and file based variables
ERROR: Job failed: exit status 1