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/bridges/bridgeInInterface.kt

@@ -1,5 +1,5 @@
 // TARGET_BACKEND: JVM
-// WITH_RUNTIME
+// WITH_STDLIB
 // FULL_JDK
 
 package test

compiler/testData/codegen/box/bridges/bridgeInInterfaceWithProperties.kt

@@ -1,5 +1,5 @@
 // TARGET_BACKEND: JVM
-// WITH_RUNTIME
+// WITH_STDLIB
 // FULL_JDK
 
 package test

compiler/testData/codegen/box/bridges/complexTraitImpl.kt

@@ -1,4 +1,4 @@
-// WITH_RUNTIME
+// WITH_STDLIB
 
 abstract class A {
     abstract fun foo(): List<String>

compiler/testData/codegen/box/bridges/delegationComplexWithList.kt

@@ -1,4 +1,4 @@
-// WITH_RUNTIME
+// WITH_STDLIB
 
 open class Content() {
     override fun toString() = "OK"

compiler/testData/codegen/box/bridges/noBridgeOnMutableCollectionInheritance.kt

@@ -1,4 +1,4 @@
-// WITH_RUNTIME
+// WITH_STDLIB
 
 interface A {
     fun foo(): Collection<String>