fix(android): TabStrip style for the unselected item is not working

[dgmachado]

TabStrip style for the unselected item is not working.

Example CSS file:

MDTabStrip {
  background-color: #79d2a6;
  selected-item-color: red;
  un-selected-item-color: yellow;
  highlight-color: red;
}

TabStripClassStyle MDTabStripItem {
  background-color: #79d2a6;
}

Before bugfix:
https://user-images.githubusercontent.com/5738416/219018760-5b8756a3-85e1-4f3b-80cb-fb21084a0c8f.mp4

After bugfix:
https://user-images.githubusercontent.com/5738416/219018836-c5ee6a6a-a258-4b95-98b0-dc6f3acde74c.mp4

Resolution:
The mUnSelectedItemColor filled up on the CSS file should have greater priority than the default color.

[farfromrefug]

@dgmachado thanks!

[dyazincahya]

@dgmachado thank you