Remove check of recovery bit, in the beginning of the CQE recovery
function. This test is already performed right before the reporter
is invoked, when CQE error is detected.

Fixes: de8650a8 ("net/mlx5e: Add tx reporter support")
Signed-off-by: Aya Levin <ayal@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>