refactored delete cookie method
refactored delete cookie method

drptbl/splinter,bmcculley/splinter,underdogio/splinter,drptbl/splinter,bmcculley/splinter,nikolas/splinter,objarni/splinter,gjvis/splinter,nikolas/splinter,cobrateam/splinter,gjvis/splinter,cobrateam/splinter,underdogio/splinter,underdogio/splinter,objarni/splinter,myself659/splinter,bmcculley/splinter,nikolas/splinter,gjvis/splinter,myself659/splinter,lrowe/splinter,myself659/splinter,objarni/splinter,lrowe/splinter,bubenkoff/splinter,lrowe/splinter,drptbl/splinter,bubenkoff/splinter,cobrateam/splinter