Do you know why there are no kissing scenes in "Hero"?

Salman Khan these days is promoting the movie "Hero". It would be interesting to know that although being a love story there has been no kissing scenes because Salman feels that kissing scenes are not important for any movie. You must remember that Salman had done editing in the movie and thus the duration of the movie has been reduced to 30 minutes. He has even edited the kissing scene.With this film Sooraj Pancholi and Athiya Shetty are making their debut in Bollywood. Salman said that there are no kissing scenes in the movie. He said he has not done either. So how could he say them (Sooraj Pancholi and Athiya Shetty) to do so.  He feels that they do does not want to do kissing scene. The title of the movie Hero is "Rebel, love and freedom". When asked from Salman he said that I have contributed in the movie. Salman these days is busy in the shooting of "Prem Ratan Dhan Payo". Sonam Kapoor is opposite to him in this movie.