Don't delete nested default lambda classes during inline transformation

(cherry picked from commit 50608d0)

compiler/testData/codegen/boxInline/defaultValues/lambdaInlining/checkStaticObjectClassIsPresent.kt

@@ -0,0 +1,25 @@
+// NO_CHECK_LAMBDA_INLINING
+// FILE: 1.kt
+package test
+
+interface Call {
+    fun run(): String
+}
+
+inline fun test(s: () -> Call = {
+    object : Call {
+        override fun run() = "OK"
+    } as Call
+}) = s()
+
+val same = test()
+
+// FILE: 2.kt
+
+import test.*
+
+fun box(): String {
+    val inlined = test()
+    if (same.run() != "OK") return "fail 1: ${same.run()}"
+    return inlined.run()
+}