Remove old code (#176)

Remove old code

langchain_benchmarks/tool_usage/__init__.py

@@ -1,9 +1,15 @@
 """Package for helping to evaluate agent runs."""
-from langchain_benchmarks.tool_usage.agents import apply_agent_executor_adapter
+from langchain_benchmarks.tool_usage.agents import (
+    CustomRunnableAgentFactory,
+    StandardAgentFactory,
+    apply_agent_executor_adapter,
+)
 from langchain_benchmarks.tool_usage.evaluators import get_eval_config
 
 # Please keep this list sorted!
 __all__ = [
     "apply_agent_executor_adapter",
+    "CustomRunnableAgentFactory",
     "get_eval_config",
+    "StandardAgentFactory",
 ]

langchain_benchmarks/tool_usage/agents/__init__.py

@@ -1,25 +1,11 @@
 from langchain_benchmarks.tool_usage.agents.adapters import apply_agent_executor_adapter
-from langchain_benchmarks.tool_usage.agents.anthropic_tool_user import (
-    AnthropicToolUserFactory,
-)
-from langchain_benchmarks.tool_usage.agents.experimental.factory import (
-    CustomAgentFactory,
-)
-from langchain_benchmarks.tool_usage.agents.openai_assistant import (
-    OpenAIAssistantFactory,
-)
-from langchain_benchmarks.tool_usage.agents.openai_functions import OpenAIAgentFactory
 from langchain_benchmarks.tool_usage.agents.runnable_agent import (
     CustomRunnableAgentFactory,
 )
 from langchain_benchmarks.tool_usage.agents.tool_using_agent import StandardAgentFactory
 
 __all__ = [
-    "OpenAIAgentFactory",
-    "OpenAIAssistantFactory",
     "apply_agent_executor_adapter",
-    "CustomAgentFactory",
-    "AnthropicToolUserFactory",
     "CustomRunnableAgentFactory",
     "StandardAgentFactory",
 ]

langchain_benchmarks/tool_usage/agents/base.py

@@ -0,0 +1,11 @@
+import abc
+
+from langchain_core.runnables import Runnable
+
+
+class AgentFactory(abc.ABC):
+    """Abstract class for agent factory"""
+
+    @abc.abstractmethod
+    def __call__(self) -> Runnable:
+        """Create a new agent"""