remote yet another unnecessary TODO item

actors/market/tests/harness.rs

@@ -1150,7 +1150,6 @@ pub fn expect_query_network_info(rt: &MockRuntime) {
         quality_adj_power: power.clone(),
         pledge_collateral: TokenAmount::default(),
         quality_adj_power_smoothed: FilterEstimate::new(reward.atto().clone(), BigInt::zero()),
-        // TODO: flagging that this was set to zero, but this wouldn't be the actual return from the function
         ramp_start_epoch: 0,
         ramp_duration_epochs: 0,
     };