clear clcache cache file and reopen clcache (#28384)
clear clcache cache file and reopen clcache (#28384)

* clear clcache cache file and reopen clcache, test=develop

* reopen clcache, test=develop
PaddlePaddle/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,luotao1/Paddle,luotao1/Paddle,luotao1/Paddle,PaddlePaddle/Paddle,luotao1/Paddle,PaddlePaddle/Paddle,PaddlePaddle/Paddle