Fix application failure over time

I observed a flaw in the application; after several days of use with no incident, the application intents refuse to load with an error message.

I've identified the code responsible, which appears to be superfluous and possibly malicious, as it appears to direct users to install a separate for-pay app from the Market.

The code is removed in the pull request. There may be some stale remnants not totally removed from the pull (i.e., in res/).