message: [UI] remove unused textlabel from governance page
diff: </property>
  <item>
  <layout class="QVBoxLayout" name="verticalLayout_2">
  - <item>
  - <widget class="QLabel" name="label">
  - <property name="text">
  - <string>TextLabel</string>
  - </property>
  - </widget>
  - </item>
  <item>
  <widget class="QScrollArea" name="scrollArea">
  <property name="sizePolicy">
  