We all like to personalize our phones, I know I do. I can definitely answer your question about removing/uninstalling apps from your Nokia Lumia 928. It's a simple 4-step process that I have listed below.
1. From the Start screen, swipe left to the Apps screen.
2. Touch and hold the app you'd like to delete. Note: If necessary, scroll to the app you want to delete.
3. Tap uninstall.
4. Tap yes.
Here's a link that includes a lot of information about this device too: