Omit not needed default value for get

[Tschuppi81]

Omit not needed default value for get

TYPE: Bugfix

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.56%. Comparing base (6908b4c) to head (14b859a).
Report is 1 commits behind head on master.

Additional details and impacted files

Files with missing lines	Coverage Δ
src/onegov/user/auth/provider.py	48.67% <100.00%> (ø)

... and 1 file with indirect coverage changes

---

Continue to review full report in Codecov by Sentry.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 6908b4c...14b859a. Read the comment docs.