Revert "Add SO_REUSEPORT + SO_BROADCAST support via socket stream context option"

This reverts commit a51bf0cadf7862d10b2cc19cae2c991d24d670b1.
Removed Countable::count() change info from UPGRADE.INTERNALS too
- Updated to version 2014.6 (2014f)
Merge branch 'PHP-5.4' into PHP-5.5
Merge branch 'PHP-5.5' into PHP-5.6