It's not unusual for apps to be taken off a marketplace, even in Google's somewhat more embracing Play Store. But when that app happens to have come from the most prolific Android OEM, the Internet goes somewhat crazy. Google has, in its officially capacity as the final arbiter of Android's official app store, removed an ad blocking app approved and advertised by Samsung from Google Play Store. Its reason? An almost vague reference to a policy violation that disallows one app from disrupting the functions of another.