Remove skip for tasks (#3475)

Author: Samoed

tests/test_tasks/test_metadata.py

@@ -229,10 +229,6 @@ def test_all_metadata_is_filled_and_valid(task: AbsTask):
     if task.is_aggregate:  # aggregate tasks do not have descriptive stats
         return
 
-    # TODO https://github.com/embeddings-benchmark/mteb/issues/3279
-    if task.metadata.name in ["MIRACLVisionRetrieval", "VDRMultilingualRetrieval"]:
-        return
-
     assert task.metadata.descriptive_stats is not None, (
         f"Dataset {task.metadata.name} should have descriptive stats. You can add metadata to your task by running `YorTask().calculate_descriptive_statistics()`"
     )