[#1568] storage: Remove "could not/can't/failed to" from error messages

Signed-off-by: Evgenii Stratonikov <e.stratonikov@yadro.com>

pkg/local_object_storage/blobovnicza/iterate.go

@@ -146,7 +146,7 @@ func (b *Blobovnicza) Iterate(ctx context.Context, prm IteratePrm) (IterateRes,
 						if prm.ignoreErrors {
 							return nil
 						}
-						return fmt.Errorf("could not decode address key: %w", err)
+						return fmt.Errorf("decode address key: %w", err)
 					}
 				}