Fix the color of dot wrongly in device admin page

In this cl, we migrate origin files/method from framework into settings app.
So, we can control layout and drawble without impacting other app.

And we only remove to set a tint color in app_permission_item.xml.
Currently, it won't tint color for dot now.

Test: See the screen and dot's color is correct.
Fix: 188188444
Change-Id: I18054b47ba07e7864e7c238f2bec5fbe1d3feeea