Removed old Loc.GetString() use instances (#4155)

Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com>

Content.Shared/Construction/Steps/ComponentConstructionGraphStep.cs

@@ -1,5 +1,6 @@
 #nullable enable
 using Robust.Shared.GameObjects;
+using Robust.Shared.Localization;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.Utility;
 
@@ -24,10 +25,10 @@ namespace Content.Shared.Construction.Steps
         public override void DoExamine(FormattedMessage message, bool inDetailsRange)
         {
             message.AddMarkup(string.IsNullOrEmpty(Name)
-                ? Robust.Shared.Localization.Loc.GetString(
+                ? Loc.GetString(
                     "construction-insert-entity-with-component",
                     ("componentName", Component))// Terrible.
-                : Robust.Shared.Localization.Loc.GetString(
+                : Loc.GetString(
                     "construction-insert-exact-entity",
                     ("entityName", Name)));
         }