Reduced Warning Count By 130 For Full Rebuilds (#26518)

* remove deprecated entity coordinate extension functions. Reduces warning count by approximately 50

* final toCoords Removed

* Remove all unused variables and dead code paths

* remove always true variable, should be a cvar or something instead

* remove superfluous variables from tests

Content.Server/Chemistry/EntitySystems/ReagentDispenserSystem.cs

@@ -1,4 +1,3 @@
-using Content.Server.Administration.Logs;
 using Content.Server.Chemistry.Components;
 using Content.Server.Chemistry.Containers.EntitySystems;
 using Content.Server.Nutrition.EntitySystems;
@@ -30,7 +29,6 @@ namespace Content.Server.Chemistry.EntitySystems
         [Dependency] private readonly ItemSlotsSystem _itemSlotsSystem = default!;
         [Dependency] private readonly UserInterfaceSystem _userInterfaceSystem = default!;
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
-        [Dependency] private readonly IAdminLogManager _adminLogger = default!;
         [Dependency] private readonly OpenableSystem _openable = default!;
 
         public override void Initialize()