Removed unused using.

Author: KristofferStrube

src/KristofferStrube.Blazor.FileSystemAccess/Extensions/IJSRuntimeExtensions.cs

@@ -1,5 +1,4 @@
-using Microsoft.Extensions.Options;
-using Microsoft.JSInterop;
+using Microsoft.JSInterop;
 
 namespace KristofferStrube.Blazor.FileSystemAccess.Extensions;