Remove usings.

eiriktsarpalis · eiriktsarpalis · commit ceee5aa82ff6 · 2024-07-01T15:25:43.000+01:00
diff --git a/src/libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.Cache.cs b/src/libraries/System.Text.Json/src/System/Text/Json/Serialization/Metadata/JsonTypeInfo.Cache.cs
@@ -3,9 +3,6 @@
 
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-using System.Threading;
 
 namespace System.Text.Json.Serialization.Metadata
 {

Original file line number	Diff line number	Diff line change
`@@ -3,9 +3,6 @@`
`3`	`3`
`4`	`4`	`using System.Collections.Generic;`
`5`	`5`	`using System.Diagnostics;`
`6`		`-using System.Runtime.CompilerServices;`
`7`		`-using System.Runtime.InteropServices;`
`8`		`-using System.Threading;`
`9`	`6`
`10`	`7`	`namespace System.Text.Json.Serialization.Metadata`
`11`	`8`	`{`