Revert^2 "Hash-based dex cache type array."

The reason for the revert was fixed by
    https://android-review.googlesource.com/332666 .
We now enable clearing dex cache types in test 155 from that
CL. Also avoid an unnecessary store in LookupResolvedTypes()
and prevent verifier from messing up the dex cache types.

Test: m test-art-host
Bug: 34839984
Bug: 30627598
Bug: 34659969

This reverts commit d16363a93053de0f32252c7897d839a46aff14ae.

Change-Id: Ie8603cfa772e78e648d005b0b6eae59062ae729d
diff --git a/compiler/optimizing/ssa_builder.h b/compiler/optimizing/ssa_builder.h
index 45dac54..978f113 100644
--- a/compiler/optimizing/ssa_builder.h
+++ b/compiler/optimizing/ssa_builder.h
@@ -48,9 +48,11 @@
 class SsaBuilder : public ValueObject {
  public:
   SsaBuilder(HGraph* graph,
+             Handle<mirror::ClassLoader> class_loader,
              Handle<mirror::DexCache> dex_cache,
              VariableSizedHandleScope* handles)
       : graph_(graph),
+        class_loader_(class_loader),
         dex_cache_(dex_cache),
         handles_(handles),
         agets_fixed_(false),
@@ -115,6 +117,7 @@
   void RemoveRedundantUninitializedStrings();
 
   HGraph* graph_;
+  Handle<mirror::ClassLoader> class_loader_;
   Handle<mirror::DexCache> dex_cache_;
   VariableSizedHandleScope* const handles_;