ART: Continue adding override annotations

Use Clang-tidy's modernize-use-override to add more annotations. Ignore
inferred annotations on destructors.

Bug: 32619234
Test: mmma art
Change-Id: Ic432c928e398d44df9171e42db04ee19946e6887
diff --git a/compiler/optimizing/constructor_fence_redundancy_elimination.cc b/compiler/optimizing/constructor_fence_redundancy_elimination.cc
index 3cb8bf2..3a1a9e0 100644
--- a/compiler/optimizing/constructor_fence_redundancy_elimination.cc
+++ b/compiler/optimizing/constructor_fence_redundancy_elimination.cc
@@ -78,7 +78,7 @@
     VisitSetLocation(instruction, value);
   }
 
-  void VisitDeoptimize(HDeoptimize* instruction ATTRIBUTE_UNUSED) {
+  void VisitDeoptimize(HDeoptimize* instruction ATTRIBUTE_UNUSED) override {
     // Pessimize: Merge all fences.
     MergeCandidateFences();
   }