fix: remove setup from flagd tests (#39)

Signed-off-by: Federico Bond <[email protected]>

Author: federicobond

providers/openfeature-provider-flagd/tests/test_flagd.py

@@ -1,14 +1,5 @@
 from numbers import Number
 
-from openfeature import api
-from openfeature.contrib.provider.flagd import FlagdProvider
-
-
-def setup():
-    api.set_provider(FlagdProvider())
-    provider = api.get_provider()
-    assert isinstance(provider, FlagdProvider)
-
 
 def test_should_get_boolean_flag_from_flagd(flagd_provider_client):
     # Given