iOS: Remove an extra timer init in the sample browser
iOS: Remove an extra timer init in the sample browser

--HG--
extra : rebase_source : 752e85a42b35099861561bf1607b21c5f510a8e0

largerussiangames/ogre,nezticle/ogre,vancepym/ogre,vancepym/ogre,vancepym/ogre,largerussiangames/ogre,largerussiangames/ogre,nezticle/ogre,jhu-lcsr-forks/ogre,nezticle/ogre,jhu-lcsr-forks/ogre,jhu-lcsr-forks/ogre,jhu-lcsr-forks/ogre,largerussiangames/ogre,nezticle/ogre,vancepym/ogre,jhu-lcsr-forks/ogre,vancepym/ogre