Removing commented out code

frontend/src/routes/guest/register/registerPage.tsx

@@ -283,13 +283,6 @@ const GuestRegisterStep = forwardRef(
                     required: true,
                   }}
                   render={({ field: { value } }) => (
-                    // <TextField
-                    //   id="lastName"
-                    //   label={t('input.lastName')}
-                    //   value={value}
-                    //   onChange={onChange}
-                    // />
-
                     <TextField
                       sx={{ flexGrow: 2 }}
                       label={t('input.mobilePhone')}