[Cherry-Pick] [Others] remove flashmaske and using paddlefleet (#7819)#7913

BingooYang wants to merge 2 commits into

PaddlePaddle:release/2.6PaddlePaddle/FastDeploy:release/2.6from

BingooYang:remove_flahsmaskBingooYang/FastDeploy:remove_flahsmaskCopy head branch name to clipboard