chore: Remove legacy streaming event types from InteractionSseEvent.

PiperOrigin-RevId: 911659249

Author: wanlin31

google/genai/_interactions/types/__init__.py

@@ -34,16 +34,13 @@
 from .interaction import Interaction as Interaction
 from .model_param import ModelParam as ModelParam
 from .usage_param import UsageParam as UsageParam
-from .content_stop import ContentStop as ContentStop
 from .image_config import ImageConfig as ImageConfig
 from .text_content import TextContent as TextContent
 from .thought_step import ThoughtStep as ThoughtStep
 from .url_citation import URLCitation as URLCitation
 from .allowed_tools import AllowedTools as AllowedTools
 from .audio_content import AudioContent as AudioContent
-from .content_delta import ContentDelta as ContentDelta
 from .content_param import ContentParam as ContentParam
-from .content_start import ContentStart as ContentStart
 from .file_citation import FileCitation as FileCitation
 from .image_content import ImageContent as ImageContent
 from .speech_config import SpeechConfig as SpeechConfig
@@ -60,13 +57,11 @@
 from .generation_config import GenerationConfig as GenerationConfig
 from .model_output_step import ModelOutputStep as ModelOutputStep
 from .function_call_step import FunctionCallStep as FunctionCallStep
-from .google_maps_result import GoogleMapsResult as GoogleMapsResult
 from .image_config_param import ImageConfigParam as ImageConfigParam
 from .text_content_param import TextContentParam as TextContentParam
 from .thought_step_param import ThoughtStepParam as ThoughtStepParam
 from .tool_choice_config import ToolChoiceConfig as ToolChoiceConfig
 from .url_citation_param import URLCitationParam as URLCitationParam
-from .url_context_result import URLContextResult as URLContextResult
 from .allowed_tools_param import AllowedToolsParam as AllowedToolsParam
 from .audio_content_param import AudioContentParam as AudioContentParam
 from .file_citation_param import FileCitationParam as FileCitationParam
@@ -77,7 +72,6 @@
 from .webhook_ping_params import WebhookPingParams as WebhookPingParams
 from .dynamic_agent_config import DynamicAgentConfig as DynamicAgentConfig
 from .function_result_step import FunctionResultStep as FunctionResultStep
-from .google_search_result import GoogleSearchResult as GoogleSearchResult
 from .place_citation_param import PlaceCitationParam as PlaceCitationParam
 from .text_response_format import TextResponseFormat as TextResponseFormat
 from .webhook_config_param import WebhookConfigParam as WebhookConfigParam
@@ -114,19 +108,15 @@
 from .deep_research_agent_config import DeepResearchAgentConfig as DeepResearchAgentConfig
 from .dynamic_agent_config_param import DynamicAgentConfigParam as DynamicAgentConfigParam
 from .function_result_step_param import FunctionResultStepParam as FunctionResultStepParam
-from .google_maps_call_arguments import GoogleMapsCallArguments as GoogleMapsCallArguments
 from .interaction_complete_event import InteractionCompleteEvent as InteractionCompleteEvent
 from .text_response_format_param import TextResponseFormatParam as TextResponseFormatParam
-from .url_context_call_arguments import URLContextCallArguments as URLContextCallArguments
 from .audio_response_format_param import AudioResponseFormatParam as AudioResponseFormatParam
 from .file_search_call_step_param import FileSearchCallStepParam as FileSearchCallStepParam
 from .google_maps_call_step_param import GoogleMapsCallStepParam as GoogleMapsCallStepParam
 from .image_response_format_param import ImageResponseFormatParam as ImageResponseFormatParam
 from .mcp_server_tool_result_step import MCPServerToolResultStep as MCPServerToolResultStep
 from .url_context_call_step_param import URLContextCallStepParam as URLContextCallStepParam
 from .video_response_format_param import VideoResponseFormatParam as VideoResponseFormatParam
-from .google_search_call_arguments import GoogleSearchCallArguments as GoogleSearchCallArguments
-from .code_execution_call_arguments import CodeExecutionCallArguments as CodeExecutionCallArguments
 from .file_search_result_step_param import FileSearchResultStepParam as FileSearchResultStepParam
 from .google_maps_result_step_param import GoogleMapsResultStepParam as GoogleMapsResultStepParam
 from .google_search_call_step_param import GoogleSearchCallStepParam as GoogleSearchCallStepParam