framework/media: remove unnecessary code
framework/media: remove unnecessary code

Try to free an uninitialized pointer may cause problem.

jsdosa/TizenRT,chanijjani/TizenRT,pillip8282/TizenRT,junmin-kim/TizenRT,jeongarmy/TizenRT,chanijjani/TizenRT,jeongarmy/TizenRT,sunghan-chang/TizenRT,chanijjani/TizenRT,pillip8282/TizenRT,davidfather/TizenRT,jeongchanKim/TizenRT,jsdosa/TizenRT,chanijjani/TizenRT,davidfather/TizenRT,sunghan-chang/TizenRT,Samsung/TizenRT,an4967/TizenRT,chanijjani/TizenRT,Samsung/TizenRT,jeongchanKim/TizenRT,junmin-kim/TizenRT,an4967/TizenRT,jeongarmy/TizenRT,chanijjani/TizenRT,jeongchanKim/TizenRT,jeongarmy/TizenRT,sunghan-chang/TizenRT,sunghan-chang/TizenRT,davidfather/TizenRT,junmin-kim/TizenRT,pillip8282/TizenRT,jeongchanKim/TizenRT,pillip8282/TizenRT,Samsung/TizenRT,davidfather/TizenRT,an4967/TizenRT,chanijjani/TizenRT,jsdosa/TizenRT,sunghan-chang/TizenRT,jeongchanKim/TizenRT,Samsung/TizenRT,junmin-kim/TizenRT,jsdosa/TizenRT,jeongarmy/TizenRT,jsdosa/TizenRT,an4967/TizenRT,jsdosa/TizenRT,davidfather/TizenRT,jeongarmy/TizenRT,an4967/TizenRT,junmin-kim/TizenRT,an4967/TizenRT,davidfather/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,junmin-kim/TizenRT,Samsung/TizenRT,sunghan-chang/TizenRT,an4967/TizenRT,pillip8282/TizenRT,Samsung/TizenRT,jeongarmy/TizenRT,pillip8282/TizenRT,junmin-kim/TizenRT,jeongchanKim/TizenRT,jsdosa/TizenRT,davidfather/TizenRT,pillip8282/TizenRT,jeongchanKim/TizenRT