Regenerate inline class tests as 1 arg value classes

compiler/testData/codegen/box/inlineClasses/stringPlus.kt

@@ -1,9 +1,10 @@
 // WITH_STDLIB
+// WORKS_WHEN_VALUE_CLASS
+// LANGUAGE: +ValueClasses
 
 fun <T> foo(a: IC): T = a.value as T
 
-@Suppress("OPTIONAL_DECLARATION_USAGE_IN_NON_COMMON_SOURCE")
-@kotlin.jvm.JvmInline
+OPTIONAL_JVM_INLINE_ANNOTATION
 value class IC(val value: String)
 
 fun box(): String {