If you want to get back your all default Widget Skin Icon or if you feel Joshlog Patch not good or Joshlog patch have any problem and you want to delete this, So here is procedure for that...Just follow the steps carefully.
Open X-Plore Apps.
Go to C:sys in folder and find the file AknIcon.dll
Rename this file AknIcon.dll to AknIcon.dllold
Restart your phone
Again open X-Plore apps and again go to C:sysBin folder and Delete this file AknIcon.dllold