Remove value check from ICData checks/house-keeping

runtime/vm/stub_code_arm64.cc

Index: runtime/vm/stub_code_arm64.cc
diff --git a/runtime/vm/stub_code_arm64.cc b/runtime/vm/stub_code_arm64.cc
index f4c0842f094e43739e0ab3a23a3356b4fa27ca03..8ae2783a1f43beb464f4a6c7aaec6697456f8a7c 100644
--- a/runtime/vm/stub_code_arm64.cc
+++ b/runtime/vm/stub_code_arm64.cc
@@ -1604,14 +1604,6 @@ void StubCode::GenerateTwoArgsCheckInlineCacheStub(Assembler* assembler) {
 }
 
 
-void StubCode::GenerateThreeArgsCheckInlineCacheStub(Assembler* assembler) {
-  GenerateUsageCounterIncrement(assembler, R6);
-  GenerateNArgsCheckInlineCacheStub(assembler, 3,
-      kInlineCacheMissHandlerThreeArgsRuntimeEntry, Token::kILLEGAL,
-      kIgnoreRanges);
-}
-
-
 void StubCode::GenerateSmiAddInlineCacheStub(Assembler* assembler) {
   GenerateUsageCounterIncrement(assembler, R6);
   GenerateNArgsCheckInlineCacheStub(assembler, 2,
@@ -1674,15 +1666,6 @@ void StubCode::GenerateTwoArgsOptimizedCheckInlineCacheStub(
 }
 
 
-void StubCode::GenerateThreeArgsOptimizedCheckInlineCacheStub(
-    Assembler* assembler) {
-  GenerateOptimizedUsageCounterIncrement(assembler);
-  GenerateNArgsCheckInlineCacheStub(assembler, 3,
-      kInlineCacheMissHandlerThreeArgsRuntimeEntry, Token::kILLEGAL,
-      kIgnoreRanges);
-}
-
-
 void StubCode::GenerateZeroArgsUnoptimizedStaticCallStub(Assembler* assembler) {
   GenerateUsageCounterIncrement(assembler, R6);
 #if defined(DEBUG)