Fix in test bad behaviour of smart step into for stored lambda

When lambda is stored and not executed immediately, smart step into
doesn't work.

idea/testData/debugger/tinyApp/outs/smartStepIntoStoredLambda.out

@@ -0,0 +1,8 @@
+LineBreakpoint created at smartStepIntoStoredLambda.kt:12
+!JDK_HOME!\bin\java -agentlib:jdwp=transport=dt_socket,address=!HOST_NAME!:!HOST_PORT!,suspend=y,server=n -Dfile.encoding=!FILE_ENCODING! -classpath !OUTPUT_PATH!;!KOTLIN_RUNTIME!;!CUSTOM_LIBRARY!;!RT_JAR! smartStepIntoStoredLambda.SmartStepIntoStoredLambdaKt
+Connected to the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
+smartStepIntoStoredLambda.kt:12
+smartStepIntoStoredLambda.kt:16
+Disconnected from the target VM, address: '!HOST_NAME!:PORT_NAME!', transport: 'socket'
+
+Process finished with exit code 0

idea/testData/debugger/tinyApp/src/stepping/custom/smartStepIntoStoredLambda.kt

@@ -0,0 +1,17 @@
+package smartStepIntoStoredLambda
+
+fun foo(a: Any) {}
+
+fun store(a: () -> Unit): () -> Unit {
+    return a
+}
+
+fun main(args: Array<String>) {
+    // SMART_STEP_INTO_BY_INDEX: 2
+    //Breakpoint!
+    val some = store() {
+        foo("hi")
+    }
+
+    some()
+}