Refactored cache contents cleaning
Refactored cache contents cleaning

mhlavac/flysystem,farmisen/flysystem,dstockto/flysystem,sachintaware/flysystem,rossriley/flysystem,Amrit01/flysystem,dshafik/flysystem,mhlavac/flysystem,barryvdh/flysystem,CarsonF/flysystem,sohelrana820/flysystem,twistor/flysystem,hannesvdvreken/flysystem,oswaldderiemaecker/flysystem,nao-pon/flysystem,twistor/flysystem,mapyo/flysystem