remove _INTERNAL_INCREMENT_OPT_COUNTER

Author: xuantengh

Include/internal/pycore_uop_ids.h

@@ -5049,13 +5049,6 @@ dummy_func(
             DECREF_INPUTS();
         }
 
-        /* Internal -- for testing executors */
-        op(_INTERNAL_INCREMENT_OPT_COUNTER, (opt --)) {
-            _PyCounterOptimizerObject *exe = (_PyCounterOptimizerObject *)PyStackRef_AsPyObjectBorrow(opt);
-            exe->count++;
-            DEAD(opt);
-        }
-
         tier2 op(_DYNAMIC_EXIT, (exit_p/4 --)) {
             tstate->previous_executor = (PyObject *)current_executor;
             _PyExitData *exit = (_PyExitData *)exit_p;

Include/internal/pycore_uop_metadata.h

@@ -1376,7 +1376,6 @@ counter_optimize(
     _PyUOpInstruction buffer[4] = {
         { .opcode = _START_EXECUTOR, .jump_target = 3, .format=UOP_FORMAT_JUMP },
         { .opcode = _LOAD_CONST_INLINE, .operand0 = (uintptr_t)self },
-        { .opcode = _INTERNAL_INCREMENT_OPT_COUNTER },
         { .opcode = _EXIT_TRACE, .target = (uint32_t)(target - _PyCode_CODE(code)), .format=UOP_FORMAT_TARGET }
     };
     _PyExecutorObject *executor = make_executor_from_uops(buffer, 4, &EMPTY_FILTER);