MSimNetworkController: disable log spew

Some logging statements are not properly guarded leading to logcat
flood every few seconds.

Change-Id: I2a34b21d23891a3506f7024c464eb2ddf273e715
immersive mode: don't unconfirm a package, that's just dumb

* This is very annoying for specialized apps
* See here for a great explanation http://stackoverflow.com/a/20309721
* The fact that it doesn't even notify the user until the NEXT time they
  run it makes it completely pointless in my opinion anyway.

Change-Id: I423611efc07d467e1d81c66d58adcff331be8b38
Merge "MSimNetworkController: disable log spew" into cm-11.0
Merge "immersive mode: don't unconfirm a package, that's just dumb" into cm-11.0
Revert "ActivityTrigger:  New class to invoke when activity starts/resumes"

 * No longer supported upstream, and will be superseded by new
   CM functionality.

This reverts commit c5bb1bbd0a59640ec394ee729b57de34295a4e99.

Change-Id: Ieb26fb1db62b739e048a6a9b87fb33579b4ee285
perf: Improve performance profiles

 * Performance Profiles is going to grow into a much more powerful
   feature which can apply advanced optimizations or power saving
   techniques depending on both the state of the hardware as well
   as the current applications in use.
 * Refactor the original code and move it into PowerManager so
   that it's managed from the same place.
 * Implement "automatic performance profiles". This feature will
   automatically select a profile when specific activities are
   running. Currently this list is static and engages performance
   mode for several benchmarks (trollface).
 * Added support for a new power hint, POWER_HINT_SET_PROFILE.
   Currently, these profiles are fired using a property trigger
   in init. This is easy, but the PowerHAL can do more.
 * Moved the setting to Settings.Secure and also wrapped calls
   to the service in the DEVICE_POWER permission. Nobody should
   mess with this stuff except the system.

TODO:
 * Allow user configuration per-app.
 * Implement an advanced power-saving mode.

Change-Id: I140ebc0648c4cf05900e005923247c3180be8c93
Merge pull request #9 from CyanogenMod/cm-11.0

Merge with CM