JS: move inline test to box tests

js/js.translator/testData/box/inlineMultiModule/simple.kt

@@ -0,0 +1,25 @@
+// MODULE: lib
+// FILE: lib.kt
+
+package utils
+
+inline
+public fun sum(x: Int, y: Int): Int =
+        x + y
+
+
+// MODULE: main(lib)
+// FILE: main.kt
+
+import utils.*
+
+// CHECK_CONTAINS_NO_CALLS: test
+
+internal fun test(x: Int, y: Int): Int = sum(x, y)
+
+fun box(): String {
+    assertEquals(3, test(1, 2))
+    assertEquals(5, test(2, 3))
+
+    return "OK"
+}