Remove the search engine setting. Hard-code the search engine to Google

This is the code commit contributing greatly to the $5.1 billion fine imposed on Google by the EU.

E.U. Fines Google $5.1 Billion in Android Antitrust Case

“Google has used Android as a vehicle to cement the dominance of its search engine,” said Margrethe Vestager, Europe’s antitrust chief. “These practices have denied rivals the chance to innovate and compete on the merits. They have denied European consumers the benefits of effective competition in the important mobile sphere.”