Replace all occurrences of WITH_RUNTIME with WITH_STDLIB

We are going to deprecate `WITH_RUNTIME` directive. The main reason
behind this change is that `WITH_STDLIB` directive better describes
its meaning, specifically it will add kotlin stdlib to test's classpath.

compiler/testData/codegen/box/reified/arraysReification/instanceOf.kt

@@ -6,7 +6,7 @@
 // TODO: muted automatically, investigate should it be ran for JS or not
 // IGNORE_BACKEND: JS
 
-// WITH_RUNTIME
+// WITH_STDLIB
 
 inline fun <reified T> foo(x: Any?) = Pair(x is T, x is T?)
 

compiler/testData/codegen/box/reified/arraysReification/instanceOfArrays.kt

@@ -6,7 +6,7 @@
 // TODO: muted automatically, investigate should it be ran for JS or not
 // IGNORE_BACKEND: JS
 
-// WITH_RUNTIME
+// WITH_STDLIB
 
 inline fun <reified T> foo(x: Any?) = Pair(x is T, x is T?)
 inline fun <reified F> bar(y: Any?) = foo<Array<F>>(y)

compiler/testData/codegen/box/reified/arraysReification/jClass.kt

@@ -1,6 +1,6 @@
 // TARGET_BACKEND: JVM
 
-// WITH_RUNTIME
+// WITH_STDLIB
 
 inline fun <reified T : Any> jClass() = T::class.java
 inline fun <reified T : Any> jClassArray() = jClass<Array<T>>()

compiler/testData/codegen/box/reified/arraysReification/jaggedArrayOfNulls.kt

@@ -1,6 +1,6 @@
 // TARGET_BACKEND: JVM
 
-// WITH_RUNTIME
+// WITH_STDLIB
 
 inline fun <reified T> jaggedArrayOfNulls(): Array<Array<T>?> = arrayOfNulls<Array<T>>(1)