Remove deprecated arg from call to ClusterPipeline (redis#3670)

`cluster_error_retry_attempts` is a deprecated argument
that was being passed to the constructor of ClusterPipeline
from the `pipeline` method.

Author: alisaifee

redis/cluster.py

@@ -856,7 +856,6 @@ def pipeline(self, transaction=None, shard_hint=None):
             startup_nodes=self.nodes_manager.startup_nodes,
             result_callbacks=self.result_callbacks,
             cluster_response_callbacks=self.cluster_response_callbacks,
-            cluster_error_retry_attempts=self.retry.get_retries(),
             read_from_replicas=self.read_from_replicas,
             load_balancing_strategy=self.load_balancing_strategy,
             reinitialize_steps=self.reinitialize_steps,