Remove runtime check in generated test proto stubs to fix internal tests. (#34589)

Co-authored-by: Claude <cvandermerwe@google.com>

Author: claudevdm

sdks/python/apache_beam/coders/proto2_coder_test_messages_pb2.py

@@ -23,17 +23,8 @@
 """Generated protocol buffer code."""
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import descriptor_pool as _descriptor_pool
-from google.protobuf import runtime_version as _runtime_version
 from google.protobuf import symbol_database as _symbol_database
 from google.protobuf.internal import builder as _builder
-_runtime_version.ValidateProtobufRuntimeVersion(
-    _runtime_version.Domain.PUBLIC,
-    5,
-    28,
-    0,
-    '',
-    'apache_beam/coders/proto2_coder_test_messages.proto'
-)
 # @@protoc_insertion_point(imports)
 
 _sym_db = _symbol_database.Default()