[turbofan] Remove dead kArchTailCallJSFunction.

src/compiler/instruction.h

Index: src/compiler/instruction.h
diff --git a/src/compiler/instruction.h b/src/compiler/instruction.h
index 687b1b8761312c5ee50ea3804337bfd63d455a36..9de68e0122c7e1688c3e026408684d3b4362dc9e 100644
--- a/src/compiler/instruction.h
+++ b/src/compiler/instruction.h
@@ -901,7 +901,6 @@ class V8_EXPORT_PRIVATE Instruction final {
   bool IsTailCall() const {
     return arch_opcode() == ArchOpcode::kArchTailCallCodeObject ||
            arch_opcode() == ArchOpcode::kArchTailCallCodeObjectFromJSFunction ||
-           arch_opcode() == ArchOpcode::kArchTailCallJSFunction ||
            arch_opcode() == ArchOpcode::kArchTailCallJSFunctionFromJSFunction ||
            arch_opcode() == ArchOpcode::kArchTailCallAddress;
   }