The story appears in today's PDE and isn't much of a surprise. Robinson has played just once since we were relegated from the SPL 18 months ago, and hasn't featured in the first team at all this season. He will be best remembered for coming on against Clydebank in 1999, and being subbed again with a few minutes left. He repeated the achievment a few months later, against Falkirk at Love Street, when he came on and got injured.
Personally I'm glad to see him go as when I saw him he didn't impress me, and if he was up to standard he'd have made a few more appearances by now. Nevertheless I wish him all the best.