Cleanup the namespaces (#8132)

Content.Shared/Markings/Marking.cs

@@ -1,9 +1,4 @@
-using System;
-using System.Collections.Generic;
-using Robust.Shared.Maths;
 using Robust.Shared.Serialization;
-using Robust.Shared.Serialization.Manager.Attributes;
-using Robust.Shared.ViewVariables;
 
 namespace Content.Shared.Markings
 {

Content.Shared/Markings/MarkingCategories.cs

@@ -1,4 +1,3 @@
-using System;
 using Robust.Shared.Serialization;
 
 namespace Content.Shared.Markings

Content.Shared/Markings/MarkingManager.cs

@@ -1,8 +1,4 @@
-using System;
-using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
-using Robust.Shared.IoC;
-using Robust.Shared.Log;
 using Robust.Shared.Prototypes;
 
 namespace Content.Shared.Markings

Content.Shared/Markings/MarkingPrototype.cs

@@ -1,9 +1,5 @@
-using System.Collections.Generic;
 using Content.Shared.CharacterAppearance;
-using Robust.Shared.Localization;
 using Robust.Shared.Prototypes;
-using Robust.Shared.Serialization;
-using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.Utility;
 
 namespace Content.Shared.Markings

Content.Shared/Markings/MarkingsComponent.cs

@@ -1,7 +1,4 @@
-using System.Collections.Generic;
 using Content.Shared.CharacterAppearance;
-using Robust.Shared.GameObjects;
-using Robust.Shared.Serialization.Manager.Attributes;
 
 namespace Content.Shared.Markings
 {

Content.Shared/Markings/MarkingsSet.cs

@@ -1,6 +1,5 @@
 using System.Collections;
 using System.Linq;
-using Robust.Shared.Prototypes;
 using Robust.Shared.Serialization;
 
 namespace Content.Shared.Markings;