Drop unsupported "validate" proxy
Fix jenkins build broken since the storage no longer supports the validate proxy [1]
Related to swh-storage#2499 (closed)
Test Plan
tox
Migrated from D3617 (view on Phabricator)
Fix jenkins build broken since the storage no longer supports the validate proxy [1]
Related to swh-storage#2499 (closed)
tox
Migrated from D3617 (view on Phabricator)