Have a UI for standard Tetris (no DAS)

[timotheeg]

So the UI can be used for the standard ROM, without having to use Das Trainer (which you can only do on emulator or with an everdrive).

The current UI is here:

What needs to change:

1. Das Section needs to go entirely
   
   One the das section is removed, the extra space will need to be filled up, the highscores can easily be extended by showing more historical records. The Lines and Points can either be extended, or another box showing a new piece of information can be shown (Tetris rate box used to be there).

2. Piece distribution section cannot have color coding for das. The dots could all be white or grey rather than green, orange, red.
   

3. Piece stats are currently retrieved thanks to Das Trainer presenting the current piece, which is OCRed. With the standard rom there is no fixed location for the current piece (it's only falling through the field), BUT, the standard rom shows the piece counts on the left, the current piece can easily be derived by checking which counter was last incremented.

Point 3) above is a change of expectation in the incoming OCRed data