remove old vars

Author: marcodamore

dbtsl/client/base.py

@@ -40,7 +40,6 @@ def __init__(
         gql_factory: GraphQLClientFactory[TGQLClient],
         adbc_factory: ADBCClientFactory[TADBCClient],
         timeout: Optional[Union[TimeoutOptions, float, int]] = None,
-        requests_headers: Optional[dict[str, str]] = None,
     ) -> None:
         """Initialize the Semantic Layer client.
 
@@ -51,7 +50,6 @@ def __init__(
             gql_factory: class of the underlying GQL client
             adbc_factory: class of the underlying ADBC client
             timeout: `TimeoutOptions` or total timeout for the underlying GraphQL client.
-            requests_headers: additional headers to pass to the requests, optional
         """
         self._has_session = False