Fix this warning.

JamesMBallard · JamesMBallard · commit 85f3ea3d929a · 2023-09-08T14:48:02.000-07:00
diff --git a/uitools/register/Esri/ArcGISRuntime/Toolkit/internal/register_cpp.cpp b/uitools/register/Esri/ArcGISRuntime/Toolkit/internal/register_cpp.cpp
@@ -98,7 +98,7 @@ namespace Esri::ArcGISRuntime::Toolkit {
         qmlRegisterType<T>(NAMESPACE, majorVersion, minorVersion, name);
       }
 
-      constexpr Creatable_ Creatable = Creatable_{};
+      [[maybe_unused]] constexpr Creatable_ Creatable = Creatable_{};
 
       struct Uncreatable_
       {

Original file line number	Diff line number	Diff line change
`@@ -98,7 +98,7 @@ namespace Esri::ArcGISRuntime::Toolkit {`
`98`	`98`	`qmlRegisterType<T>(NAMESPACE, majorVersion, minorVersion, name);`
`99`	`99`	`}`
`100`	`100`
`101`		`- constexpr Creatable_ Creatable = Creatable_{};`
	`101`	`+ [[maybe_unused]] constexpr Creatable_ Creatable = Creatable_{};`
`102`	`102`
`103`	`103`	`struct Uncreatable_`
`104`	`104`	`{`