Remove value check from ICData checks/house-keeping

runtime/vm/stub_code_ia32.cc

Index: runtime/vm/stub_code_ia32.cc
diff --git a/runtime/vm/stub_code_ia32.cc b/runtime/vm/stub_code_ia32.cc
index 30dbe75d2ba690dd05fcd85e1ed2160344348cde..b58a520f65a16cc7fc8fe0006fe53a0b68c2366b 100644
--- a/runtime/vm/stub_code_ia32.cc
+++ b/runtime/vm/stub_code_ia32.cc
@@ -1505,15 +1505,6 @@ void StubCode::GenerateTwoArgsCheckInlineCacheStub(Assembler* assembler) {
 }
 
 
-void StubCode::GenerateThreeArgsCheckInlineCacheStub(Assembler* assembler) {
-  GenerateUsageCounterIncrement(assembler, EBX);
-  GenerateNArgsCheckInlineCacheStub(assembler, 3,
-      kInlineCacheMissHandlerThreeArgsRuntimeEntry,
-      Token::kILLEGAL,
-      kIgnoreRanges);
-}
-
-
 void StubCode::GenerateSmiAddInlineCacheStub(Assembler* assembler) {
   GenerateUsageCounterIncrement(assembler, EBX);
   GenerateNArgsCheckInlineCacheStub(assembler, 2,
@@ -1592,16 +1583,6 @@ void StubCode::GenerateTwoArgsOptimizedCheckInlineCacheStub(
 }
 
 
-void StubCode::GenerateThreeArgsOptimizedCheckInlineCacheStub(
-    Assembler* assembler) {
-  GenerateOptimizedUsageCounterIncrement(assembler);
-  GenerateNArgsCheckInlineCacheStub(assembler, 3,
-      kInlineCacheMissHandlerThreeArgsRuntimeEntry,
-      Token::kILLEGAL,
-      kIgnoreRanges);
-}
-
-
 // Intermediary stub between a static call and its target. ICData contains
 // the target function and the call count.
 // ECX: ICData