[assembler] Remove obsolete InvokeBuiltin macro.

src/arm64/macro-assembler-arm64.cc

Index: src/arm64/macro-assembler-arm64.cc
diff --git a/src/arm64/macro-assembler-arm64.cc b/src/arm64/macro-assembler-arm64.cc
index 625077abec7e75d811b00d9ea6a70ffe11084d8f..5e17bbd58dfc9de67a4a44d9fc7da220a3865ef8 100644
--- a/src/arm64/macro-assembler-arm64.cc
+++ b/src/arm64/macro-assembler-arm64.cc
@@ -1727,19 +1727,6 @@ void MacroAssembler::JumpToExternalReference(const ExternalReference& builtin) {
 }
 
 
-void MacroAssembler::InvokeBuiltin(int native_context_index, InvokeFlag flag,
-                                   const CallWrapper& call_wrapper) {
-  ASM_LOCATION("MacroAssembler::InvokeBuiltin");
-  // You can't call a builtin without a valid frame.
-  DCHECK(flag == JUMP_FUNCTION || has_frame());
-
-  // Fake a parameter count to avoid emitting code to do the check.
-  ParameterCount expected(0);
-  LoadNativeContextSlot(native_context_index, x1);
-  InvokeFunctionCode(x1, no_reg, expected, expected, flag, call_wrapper);
-}
-
-
 void MacroAssembler::TailCallRuntime(Runtime::FunctionId fid) {
   const Runtime::Function* function = Runtime::FunctionForId(fid);
   DCHECK_EQ(1, function->result_size);