[root dialog] roolback: buttons style

bauh/view/qt/root.py

@@ -1,11 +1,10 @@
 import os
 
 from PyQt5.QtGui import QIcon
-from PyQt5.QtWidgets import QInputDialog, QLineEdit, QDialogButtonBox, QPushButton
+from PyQt5.QtWidgets import QInputDialog, QLineEdit
 
 from bauh.api.abstract.view import MessageType
 from bauh.commons.system import new_subprocess
-from bauh.view.qt import css
 from bauh.view.qt.dialog import show_message
 from bauh.view.util import resource
 from bauh.view.util.translation import I18n
@@ -27,14 +26,6 @@ def ask_root_password(i18n: I18n):
     diag.setCancelButtonText(i18n['popup.button.cancel'].capitalize())
     diag.resize(400, 200)
 
-    bts = diag.findChildren(QPushButton)
-
-    for bt in bts:
-        if bt.text() == i18n['popup.root.continue'].capitalize():
-            bt.setStyleSheet(css.OK_BUTTON)
-
-        bt.setIcon(QIcon())
-
     for attempt in range(3):
 
         ok = diag.exec_()