fix: re-generate pb2 files using grpcio-tools<1.44.0 (#93)

* fix: re-generate pb2 files using grpcio-tools<1.44.0

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

* 🦉 Updates from OwlBot post-processor

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md

Co-authored-by: Owl Bot <gcf-owl-bot[bot]@users.noreply.github.com>

packages/googleapis-common-protos/google/api/annotations_pb2.py

@@ -18,7 +18,6 @@
 # source: google/api/annotations.proto
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
-from google.protobuf import descriptor_pool as _descriptor_pool
 from google.protobuf import message as _message
 from google.protobuf import reflection as _reflection
 from google.protobuf import symbol_database as _symbol_database
@@ -32,17 +31,46 @@
 from google.protobuf import descriptor_pb2 as google_dot_protobuf_dot_descriptor__pb2
 
 
-DESCRIPTOR = _descriptor_pool.Default().AddSerializedFile(
-    b'\n\x1cgoogle/api/annotations.proto\x12\ngoogle.api\x1a\x15google/api/http.proto\x1a google/protobuf/descriptor.proto:E\n\x04http\x12\x1e.google.protobuf.MethodOptions\x18\xb0\xca\xbc" \x01(\x0b\x32\x14.google.api.HttpRuleBn\n\x0e\x63om.google.apiB\x10\x41nnotationsProtoP\x01ZAgoogle.golang.org/genproto/googleapis/api/annotations;annotations\xa2\x02\x04GAPIb\x06proto3'
+DESCRIPTOR = _descriptor.FileDescriptor(
+    name="google/api/annotations.proto",
+    package="google.api",
+    syntax="proto3",
+    serialized_options=b"\n\016com.google.apiB\020AnnotationsProtoP\001ZAgoogle.golang.org/genproto/googleapis/api/annotations;annotations\242\002\004GAPI",
+    create_key=_descriptor._internal_create_key,
+    serialized_pb=b'\n\x1cgoogle/api/annotations.proto\x12\ngoogle.api\x1a\x15google/api/http.proto\x1a google/protobuf/descriptor.proto:E\n\x04http\x12\x1e.google.protobuf.MethodOptions\x18\xb0\xca\xbc" \x01(\x0b\x32\x14.google.api.HttpRuleBn\n\x0e\x63om.google.apiB\x10\x41nnotationsProtoP\x01ZAgoogle.golang.org/genproto/googleapis/api/annotations;annotations\xa2\x02\x04GAPIb\x06proto3',
+    dependencies=[
+        google_dot_api_dot_http__pb2.DESCRIPTOR,
+        google_dot_protobuf_dot_descriptor__pb2.DESCRIPTOR,
+    ],
 )
 
 
 HTTP_FIELD_NUMBER = 72295728
-http = DESCRIPTOR.extensions_by_name["http"]
+http = _descriptor.FieldDescriptor(
+    name="http",
+    full_name="google.api.http",
+    index=0,
+    number=72295728,
+    type=11,
+    cpp_type=10,
+    label=1,
+    has_default_value=False,
+    default_value=None,
+    message_type=None,
+    enum_type=None,
+    containing_type=None,
+    is_extension=True,
+    extension_scope=None,
+    serialized_options=None,
+    file=DESCRIPTOR,
+    create_key=_descriptor._internal_create_key,
+)
+
+DESCRIPTOR.extensions_by_name["http"] = http
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
 
-if _descriptor._USE_C_DESCRIPTORS == False:
-    google_dot_protobuf_dot_descriptor__pb2.MethodOptions.RegisterExtension(http)
+http.message_type = google_dot_api_dot_http__pb2._HTTPRULE
+google_dot_protobuf_dot_descriptor__pb2.MethodOptions.RegisterExtension(http)
 
-    DESCRIPTOR._options = None
-    DESCRIPTOR._serialized_options = b"\n\016com.google.apiB\020AnnotationsProtoP\001ZAgoogle.golang.org/genproto/googleapis/api/annotations;annotations\242\002\004GAPI"
+DESCRIPTOR._options = None
 # @@protoc_insertion_point(module_scope)