Remove anchor icon from docky and undo it

follow these steps

• Press ALT + F2
• Type command €œgconf-editor” and hit enter/return
• Navigate to “apps/docky-2/docky/items/DockyItem” in the gconf-editor
• Untick “ShowDockyItem“
• Restart Docky

Undo it

• Press ALT + F2
• Type command €œgconf-editor” and hit enter/return
• Navigate to “apps/docky-2/docky/items/DockyItem” in the gconf-editor
• Tick “ShowDockyItem“
• Restart Docky