Remove value check from ICData checks/house-keeping

runtime/vm/flow_graph_compiler.cc

Index: runtime/vm/flow_graph_compiler.cc
diff --git a/runtime/vm/flow_graph_compiler.cc b/runtime/vm/flow_graph_compiler.cc
index ae31c415a40a9e13c5b5fd7f7be16c903418a41b..5826a58885f0d3ea45a0ce81cf4d057e5ffec3c1 100644
--- a/runtime/vm/flow_graph_compiler.cc
+++ b/runtime/vm/flow_graph_compiler.cc
@@ -1037,10 +1037,6 @@ void FlowGraphCompiler::GenerateInstanceCall(
       case 2:
         label_address = stub_code->TwoArgsOptimizedCheckInlineCacheEntryPoint();
         break;
-      case 3:
-        label_address =
-            stub_code->ThreeArgsOptimizedCheckInlineCacheEntryPoint();
-        break;
       default:
         UNIMPLEMENTED();
     }
@@ -1068,9 +1064,6 @@ void FlowGraphCompiler::GenerateInstanceCall(
     case 2:
       label_address = stub_code->TwoArgsCheckInlineCacheEntryPoint();
       break;
-    case 3:
-      label_address = stub_code->ThreeArgsCheckInlineCacheEntryPoint();
-      break;
     default:
       UNIMPLEMENTED();
   }