Disable warnings that would be refactored anyway (#5047)

Content.Client/CharacterInfo/Components/CharacterInfoComponent.cs

@@ -1,3 +1,4 @@
+using System;
 using Content.Client.CharacterInterface;
 using Content.Client.HUD.UI;
 using Content.Client.Stylesheets;
@@ -35,9 +36,12 @@ namespace Content.Client.CharacterInfo.Components
 
         public void Opened()
         {
+#pragma warning disable 618
             SendNetworkMessage(new RequestCharacterInfoMessage());
+#pragma warning restore 618
         }
 
+        [Obsolete("Component Messages are deprecated, use Entity Events instead.")]
         public override void HandleNetworkMessage(ComponentMessage message, INetChannel netChannel, ICommonSession? session = null)
         {
             base.HandleNetworkMessage(message, netChannel, session);