Fix RA0032 (#32514)

Content.Server/Atmos/EntitySystems/AtmosphereSystem.cs

@@ -14,7 +14,6 @@ using Robust.Shared.Containers;
 using Robust.Shared.Map;
 using Robust.Shared.Physics.Systems;
 using Robust.Shared.Prototypes;
-using Robust.Shared.Random;
 using System.Linq;
 
 namespace Content.Server.Atmos.EntitySystems;
@@ -27,7 +26,6 @@ public sealed partial class AtmosphereSystem : SharedAtmosphereSystem
 {
     [Dependency] private readonly IMapManager _mapManager = default!;
     [Dependency] private readonly ITileDefinitionManager _tileDefinitionManager = default!;
-    [Dependency] private readonly IRobustRandom _robustRandom = default!;
     [Dependency] private readonly IAdminLogManager _adminLog = default!;
     [Dependency] private readonly EntityLookupSystem _lookup = default!;
     [Dependency] private readonly InternalsSystem _internals = default!;
@@ -39,7 +37,6 @@ public sealed partial class AtmosphereSystem : SharedAtmosphereSystem
     [Dependency] private readonly SharedTransformSystem _transformSystem = default!;
     [Dependency] private readonly TileSystem _tile = default!;
     [Dependency] private readonly MapSystem _map = default!;
-    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
     [Dependency] public readonly PuddleSystem Puddle = default!;
 
     private const float ExposedUpdateDelay = 1f;
@@ -124,6 +121,6 @@ public sealed partial class AtmosphereSystem : SharedAtmosphereSystem
 
     private void CacheDecals()
     {
-        _burntDecals = _prototypeManager.EnumeratePrototypes<DecalPrototype>().Where(x => x.Tags.Contains("burnt")).Select(x => x.ID).ToArray();
+        _burntDecals = _protoMan.EnumeratePrototypes<DecalPrototype>().Where(x => x.Tags.Contains("burnt")).Select(x => x.ID).ToArray();
     }
 }