fix(specs): remove the processing outcome (generated)

algolia/api-clients-automation#4359

Co-authored-by: algolia-bot <accounts+algolia-api-client-bot@algolia.com>
Co-authored-by: Pierre Millot <pierre.millot@algolia.com>

Author: algolia-bot

algoliasearch/ingestion/models/run_outcome.py

@@ -28,8 +28,6 @@ class RunOutcome(str, Enum):
 
     FAILURE = "failure"
 
-    PROCESSING = "processing"
-
     @classmethod
     def from_json(cls, json_str: str) -> Self:
         """Create an instance of RunOutcome from a JSON string"""