chore(auth): remove unused __eq__ implementations

Author: macastelaz

packages/google-auth/google/auth/_regional_access_boundary_utils.py

@@ -110,15 +110,6 @@ def __setstate__(self, state):
         self.__dict__.update(state)
         self._update_lock = threading.Lock()
 
-    def __eq__(self, other):
-        if not isinstance(other, _RegionalAccessBoundaryManager):
-            return False
-        return (
-            self._data == other._data
-            and self.refresh_manager == other.refresh_manager
-            and self._use_blocking_regional_access_boundary_lookup
-            == other._use_blocking_regional_access_boundary_lookup
-        )
 
     def use_blocking_regional_access_boundary_lookup(self):
         """Enables blocking regional access boundary lookup to true"""
@@ -333,12 +324,6 @@ def __setstate__(self, state):
         self._lock = threading.Lock()
         self._worker = None
 
-    def __eq__(self, other):
-        if not isinstance(other, _RegionalAccessBoundaryRefreshManager):
-            return False
-        # Note: We only compare public/pickled properties.
-        return self._worker == other._worker
-
     def start_refresh(self, credentials, request, rab_manager):
         """
         Starts a background thread to refresh the Regional Access Boundary if one is not already running.

packages/google-auth/system_tests/system_tests_sync/test_external_accounts.py

@@ -216,10 +216,8 @@ def check_impersonation_expiration():
 
         credentials.refresh(http_request)
 
-        now = _helpers.utcnow()
-        # Allow for some clock skew between the test runner and the IAM server.
-        utcmax = now + datetime.timedelta(seconds=TOKEN_LIFETIME_SECONDS + 10)
-        utcmin = now + datetime.timedelta(seconds=TOKEN_LIFETIME_SECONDS - BUFFER_SECONDS)
+        utcmax = _helpers.utcnow() + datetime.timedelta(seconds=TOKEN_LIFETIME_SECONDS)
+        utcmin = utcmax - datetime.timedelta(seconds=BUFFER_SECONDS)
         assert utcmin < credentials._impersonated_credentials.expiry <= utcmax
 
         return True