Revert "Remove most usages of obsolete TransformComponent methods (#1… (#19714)

Content.Shared/Body/Systems/SharedBodySystem.Organs.cs

@@ -140,7 +140,7 @@ public partial class SharedBodySystem
             container.Remove(organId.Value);
 
         if (TryComp(organId, out TransformComponent? transform))
-            _transform.AttachToGridOrMap(organId.Value, transform);
+            transform.AttachToGridOrMap();
 
         organ.Owner.RandomOffset(0.25f);
 
@@ -165,7 +165,7 @@ public partial class SharedBodySystem
             return false;
 
         if (TryComp(organId.Value, out TransformComponent? transform))
-            _transform.SetCoordinates(organId.Value, transform, dropAt);
+            transform.Coordinates = dropAt;
 
         return true;
     }

Content.Shared/Body/Systems/SharedBodySystem.Parts.cs

@@ -249,7 +249,7 @@ public partial class SharedBodySystem
             container.Remove(partId.Value);
 
         if (TryComp(partId, out TransformComponent? transform))
-            _transform.AttachToGridOrMap(partId.Value, transform);
+            transform.AttachToGridOrMap();
 
         part.Owner.RandomOffset(0.25f);
 
@@ -331,7 +331,7 @@ public partial class SharedBodySystem
             return false;
 
         if (TryComp(partId.Value, out TransformComponent? transform))
-            _transform.SetCoordinates(partId.Value, transform, dropAt);
+            transform.Coordinates = dropAt;
 
         return true;
     }

Content.Shared/Body/Systems/SharedBodySystem.cs

@@ -16,7 +16,6 @@ public abstract partial class SharedBodySystem : EntitySystem
     [Dependency] protected readonly DamageableSystem Damageable = default!;
     [Dependency] protected readonly StandingStateSystem Standing = default!;
     [Dependency] protected readonly MovementSpeedModifierSystem Movement = default!;
-    [Dependency] private readonly SharedTransformSystem _transform = default!;
 
     public override void Initialize()
     {