Tests: unmute light analysis tests passing with JVM_IR

compiler/testData/codegen/box/toArray/toArrayShouldBePublicWithJava.kt

@@ -1,6 +1,5 @@
 // TARGET_BACKEND: JVM
 // WITH_STDLIB
-// IGNORE_LIGHT_ANALYSIS
 
 // FILE: SingletonCollection.kt
 package test
@@ -66,4 +65,4 @@ fun box(): String {
     if (test6[0] != 42) return "Failed #6"
 
     return "OK"
-}
+}