3 files changed, 0 insertions, 26 deletions
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pyx b/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pyx
index 2d74702fbd..dc40a7a611 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pyx
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pyx
@@ -106,26 +106,6 @@ def client_credentials_compute_engine():
   credentials.c_credentials = grpc.grpc_compute_engine_credentials_create()
   return credentials
 
-def client_credentials_service_account(
-    json_key, scope, records.Timespec token_lifetime not None):
-  if isinstance(json_key, bytes):
-    pass
-  elif isinstance(json_key, basestring):
-    json_key = json_key.encode()
-  else:
-    raise TypeError("expected json_key to be str or bytes")
-  if isinstance(scope, bytes):
-    pass
-  elif isinstance(scope, basestring):
-    scope = scope.encode()
-  else:
-    raise TypeError("expected scope to be str or bytes")
-  cdef ClientCredentials credentials = ClientCredentials()
-  credentials.c_credentials = grpc.grpc_service_account_credentials_create(
-      json_key, scope, token_lifetime.c_time)
-  credentials.references.extend([json_key, scope])
-  return credentials
-
 #TODO rename to something like client_credentials_service_account_jwt_access.
 def client_credentials_jwt(json_key, records.Timespec token_lifetime not None):
   if isinstance(json_key, bytes):
diff --git a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxd b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxd
index c793774c8d..8b46972490 100644
--- a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxd
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxd
@@ -311,8 +311,6 @@ cdef extern from "grpc/grpc_security.h":
   grpc_credentials *grpc_composite_credentials_create(grpc_credentials *creds1,
                                                       grpc_credentials *creds2)
   grpc_credentials *grpc_compute_engine_credentials_create()
-  grpc_credentials *grpc_service_account_credentials_create(
-      const char *json_key, const char *scope, gpr_timespec token_lifetime)
   grpc_credentials *grpc_service_account_jwt_access_credentials_create(const char *json_key,
                                                 gpr_timespec token_lifetime)
   grpc_credentials *grpc_refresh_token_credentials_create(
diff --git a/src/python/grpcio/grpc/_cython/adapter_low.py b/src/python/grpcio/grpc/_cython/adapter_low.py
index 2bb468eece..4f24da330f 100644
--- a/src/python/grpcio/grpc/_cython/adapter_low.py
+++ b/src/python/grpcio/grpc/_cython/adapter_low.py
@@ -60,10 +60,6 @@ class ClientCredentials(object):
     raise NotImplementedError()
 
   @staticmethod
-  def service_account():
-    raise NotImplementedError()
-
-  @staticmethod
   def jwt():
     raise NotImplementedError()