Remove diseases (#15684)

Content.Server/Medical/Components/HealthAnalyzerComponent.cs

@@ -1,9 +1,7 @@
 using Content.Server.UserInterface;
-using Content.Shared.Disease;
 using Content.Shared.MedicalScanner;
 using Robust.Server.GameObjects;
 using Robust.Shared.Audio;
-using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
 
 namespace Content.Server.Medical.Components
 {
@@ -32,12 +30,5 @@ namespace Content.Server.Medical.Components
         /// </summary>
         [DataField("scanningEndSound")]
         public SoundSpecifier? ScanningEndSound;
-
-        /// <summary>
-        /// The disease this will give people.
-        /// </summary>
-        [DataField("disease", customTypeSerializer: typeof(PrototypeIdSerializer<DiseasePrototype>))]
-        [ViewVariables(VVAccess.ReadWrite)]
-        public string? Disease;
     }
 }