Revert^3 "x86_64: Add JIT support for LoadMethodType."

This reverts commit d92a43f4310e2d634d6e8f24103fc1e27557d784.

Reason for revert: Failing 979-const-method-handle 
https://ci.chromium.org/ui/p/art/builders/ci/host-x86_64-cms/10095/overview

Change-Id: I9b44d8cc66e98db074edfa90ce2ebab087e4b115

1 files changed, 0 insertions, 11 deletions

diff --git a/compiler/optimizing/code_generation_data.cc b/compiler/optimizing/code_generation_data.cc
index afc4f62f0f..7b23d46dc5 100644
--- a/compiler/optimizing/code_generation_data.cc
+++ b/compiler/optimizing/code_generation_data.cc
@@ -20,7 +20,6 @@
 #include "intern_table.h"
 #include "mirror/object-inl.h"
 #include "runtime.h"
-#include "well_known_classes-inl.h"
 
 namespace art HIDDEN {
 
@@ -53,16 +52,6 @@ void CodeGenerationData::EmitJitRoots(
     entry.second = index;
     ++index;
   }
-  for (auto& entry : jit_method_type_roots_) {
-    // Update the `roots` with the MethodType, and replace the address temporarily
-    // stored to the index in the table.
-    uint64_t address = entry.second;
-    roots->emplace_back(reinterpret_cast<StackReference<mirror::Object>*>(address));
-    DCHECK(roots->back() != nullptr);
-    DCHECK(roots->back()->InstanceOf(WellKnownClasses::java_lang_invoke_MethodType.Get()));
-    entry.second = index;
-    ++index;
-  }
 }
 
 }  // namespace art