Simplify GOTO_TIER_ONE

Author: efimov-mikhail

Python/ceval_macros.h

@@ -395,24 +395,6 @@ do { \
 } while (0)
 #endif
 
-#ifdef _Py_JIT
-#define GOTO_TIER_ONE(TARGET)                                         \
-    do                                                                \
-    {                                                                 \
-        tstate->current_executor = NULL;                              \
-        next_instr = (TARGET);                                        \
-        assert(tstate->current_executor == NULL);                     \
-        OPT_HIST(trace_uop_execution_counter, trace_run_length_hist); \
-        _PyFrame_SetStackPointer(frame, stack_pointer);               \
-        stack_pointer = _PyFrame_GetStackPointer(frame);              \
-        if (next_instr == NULL)                                       \
-        {                                                             \
-            next_instr = frame->instr_ptr;                            \
-            goto error;                                               \
-        }                                                             \
-        DISPATCH();                                                   \
-    } while (0)
-#else
 #define GOTO_TIER_ONE(TARGET)                                         \
     do                                                                \
     {                                                                 \
@@ -431,7 +413,6 @@ do { \
         }                                                             \
         DISPATCH();                                                   \
     } while (0)
-#endif
 
 #define CURRENT_OPARG()    (next_uop[-1].oparg)
 #define CURRENT_OPERAND0() (next_uop[-1].operand0)