(874c38a79) Show keybindings for use or shoot in the tooltips.

Barotrauma/BarotraumaShared/Source/Characters/Animation/HumanoidAnimController.cs

@@ -5,7 +5,6 @@ using System;
 using System.Collections.Generic;
 using System.Linq;
 using Barotrauma.Extensions;
-using Barotrauma.Networking;
 
 namespace Barotrauma
 {
@@ -1123,7 +1122,6 @@ namespace Barotrauma
             //prevent the hands from going above the top of the ladders
             handPos.Y = Math.Min(-0.5f, handPos.Y);
 
-            // TODO: lock only one hand when aiming?
             if (!PlayerInput.KeyDown(InputType.Aim) || Math.Abs(movement.Y) > 0.01f)
             {
                 MoveLimb(leftHand,