I RECENTLY laughed at the Mariners' plans for a recyclable grocery bag night promotion. A lame idea by a lame team in a lame city. To hang on to their title as the most PC team in baseball, and to cater to Seattle's neo-hippie population, management has now announced a plan to kick a baseball institution out Safeco Field. Two sections today, the rest of the park tomorrow ... So, how long can those flab-inducing garlic fries last? Regardless, the team, knowing that winning is held in deep suspicion by the denizens of the city, continues to lose.