refactor: remove test code

Author: jclab-joseph

src/machine/uefi/clock.go

@@ -5,7 +5,6 @@ package uefi
 import (
 	"device/x86"
 	"sync"
-	"unsafe"
 )
 
 var calibrateMutex sync.Mutex
@@ -31,7 +30,6 @@ func GetTscFrequency() uint64 {
 
 	bs := systemTable.BootServices
 
-	DebugPrint("GetTscFrequency) EVENTPTR", uint64(uintptr(unsafe.Pointer(&event))))
 	status = bs.CreateEvent(EVT_TIMER, TPL_CALLBACK, nil, nil, &event)
 	if status != EFI_SUCCESS {
 		DebugPrint("GetTscFrequency) CreateEvent Failed", uint64(status))
@@ -42,7 +40,6 @@ func GetTscFrequency() uint64 {
 	st := x86.AsmReadRdtsc()
 	status = bs.SetTimer(event, TimerPeriodic, 250*10000)
 	if status != EFI_SUCCESS {
-		DebugPrint("GetTscFrequency) SetTimer Failed", uint64(event))
 		DebugPrint("GetTscFrequency) SetTimer Failed", uint64(status))
 		return 0
 	}