LONDON, Aug 6 (Reuters) - Reuters, the global news and information agency, told a freelance Lebanese photographer on Sunday it would not use any more of his pictures after he doctored an image of the aftermath of an Israeli air strike on Beirut. The photograph by Adnan Hajj, which was published on news Web sites on Saturday, showed thick black smoke rising above buildings in the Lebanese capital after an Israeli air raid in the war with the Shi'ite Islamic group Hizbollah, now in its fourth week. Reuters withdrew the doctored image on Sunday and replaced it with the unaltered...