Revert "Updated PHP 5.4.31 & 5.5.15 binaries.  New binaries have more functionality split out into shared libraries.  Because of this, you may now need to activate shared libraries that were previously compiled into PHP.  The upside of this is that the PHP binary was reduced in size by about 3M, which means downloads during stating should go faster."

This reverts commit 634dd1714f36b7c90939f1c94ba5fcf88c6d0c90.