chore: Delete metadata.py (#2253)

letta/cli/cli.py

@@ -18,7 +18,6 @@ from letta.constants import (
 )
 from letta.local_llm.constants import ASSISTANT_MESSAGE_CLI_SYMBOL
 from letta.log import get_logger
-from letta.metadata import MetadataStore
 from letta.schemas.enums import OptionState
 from letta.schemas.memory import ChatMemory, Memory
 from letta.server.server import logger as server_logger
@@ -138,7 +137,6 @@ def run(
     config = LettaConfig.load()
 
     # read user id from config
-    ms = MetadataStore(config)
     client = create_client()
 
     # determine agent to use, if not provided
@@ -332,7 +330,6 @@ def run(
         letta_agent=letta_agent,
         config=config,
         first=first,
-        ms=ms,
         no_verify=no_verify,
         stream=stream,
     )  # TODO: add back no_verify