Simplify compatibility mode with ll=1.0 on JDK dependent built-ins

A lot of problem arise with current solution
(loading them with lowpriority annotation + additional call checkers):
- We errorneously treated ArrayList.stream as an existing method, while
  it's just a fake override from List
- The same problem arises when creating a class delegating to List.
  Also the latter case is failing with codegen internal error
  (see issue KT-16171)

The negative side of this solution is that instead of reporting meaningful
diagnostic, there will be UNRESOLVED_REFERENCE.
But it seems to be better than having strange problems like ones described above.

 #KT-16073 Fixed
 #KT-16171 Fixed

compiler/testData/codegen/java8/box/streamBackwardCompatibility.kt

@@ -0,0 +1,8 @@
+// LANGUAGE_VERSION: 1.0
+// WITH_RUNTIME
+// FULL_JDK
+class A(val x: List<String>) : List<String> by x
+
+fun box(): String {
+    return A(listOf("OK"))[0]
+}