Revert "ART: Restrict some checks in the verifier to P+"

This reverts commit 2337d53846d9d2e7f82f8cf64ff25585ad010339.

Changeset is incomplete and triggers debug errors.

Bug: 111969862
Test: n/a
Change-Id: I74b5feb054403696433be24147b5484f2c3d27e9
diff --git a/runtime/verifier/method_verifier.cc b/runtime/verifier/method_verifier.cc
index e22afaa..2064fc4 100644
--- a/runtime/verifier/method_verifier.cc
+++ b/runtime/verifier/method_verifier.cc
@@ -3675,11 +3675,9 @@
   // the access-checks interpreter. If result is primitive, skip the access check.
   //
   // Note: we do this for unresolved classes to trigger re-verification at runtime.
-  if (C == CheckAccess::kYes &&
-      result->IsNonZeroReferenceTypes() &&
-      (api_level_ >= 28u || !result->IsUnresolvedTypes())) {
+  if (C == CheckAccess::kYes && result->IsNonZeroReferenceTypes()) {
     const RegType& referrer = GetDeclaringClass();
-    if ((api_level_ >= 28u || !referrer.IsUnresolvedTypes()) && !referrer.CanAccess(*result)) {
+    if (!referrer.CanAccess(*result)) {
       Fail(VERIFY_ERROR_ACCESS_CLASS) << "(possibly) illegal class access: '"
                                       << referrer << "' -> '" << *result << "'";
     }
@@ -4739,7 +4737,7 @@
       DCHECK(!can_load_classes_ || self_->IsExceptionPending());
       self_->ClearException();
     }
-  } else if (api_level_ >= 28u) {
+  } else {
     // If we don't have the field (it seems we failed resolution) and this is a PUT, we need to
     // redo verification at runtime as the field may be final, unless the field id shows it's in
     // the same class.