removed unsued var declarations
removed unsued var declarations

PeterWangPo/casperjs,soundyogi/casperjs,istr/casperjs,HienLeThi/Casperjs_Demo,PeterWangPo/casperjs,hudl/casperjs,hlr1983/casperjs,cryptoquick/casperjs,muntasir2000/casperjs,istr/casperjs,RobertoMalatesta/casperjs,casperjs/casperjs,pbrazdil/casperjs,mcwonka/casperjs,JZL/casperjs,soundyogi/casperjs,vladikoff/casperjs,dj31416/casperjs,n1k0/casperjs,sircelsiussexy/casperjs,hudl/casperjs,RobertoMalatesta/casperjs,jjyycchh/casperjs,alexbiehl/casperjs,ravindrasingh22/casperjs,singhdev/casperjs,soundyogi/casperjs,n1k0/casperjs,jjyycchh/casperjs,kyroskoh/casperjs,pbrazdil/casperjs,singhdev/casperjs,jefleponot/casperjs,soundyogi/casperjs,vietch2612/casperjs,artillery/casperjs,JZL/casperjs,davidwhthomas/casperjs,ravindrasingh22/casperjs,jefleponot/casperjs,jjyycchh/casperjs,Andrey-Pavlov/casperjs,joshuafcole/casperjs,joshuafcole/casperjs,hexid/casperjs,n1k0/casperjs,jjyycchh/casperjs,mickaelandrieu/casperjs,flyHe/casperjs,davidwhthomas/casperjs,linkedin/casperjs,mickaelandrieu/casperjs,artillery/casperjs,soundyogi/casperjs,hexid/casperjs,PeterWangPo/casperjs,mcwonka/casperjs,muntasir2000/casperjs,cryptoquick/casperjs,n1k0/casperjs,istr/casperjs,hlr1983/casperjs,joshuafcole/casperjs,pcarrier-packaging/deb-casperjs,JZL/casperjs,davidwhthomas/casperjs,dj31416/casperjs,pcarrier-packaging/deb-casperjs,davidwhthomas/casperjs,mickaelandrieu/casperjs,mcwonka/casperjs,vladikoff/casperjs,dj31416/casperjs,jefleponot/casperjs,vladikoff/casperjs,HienLeThi/Casperjs_Demo,alexbiehl/casperjs,kyroskoh/casperjs,jamesanthonyferguson/casperjs,sircelsiussexy/casperjs,dj31416/casperjs,muntasir2000/casperjs,hudl/casperjs,mickaelandrieu/casperjs,HienLeThi/Casperjs_Demo,alexbiehl/casperjs,RobertoMalatesta/casperjs,artillery/casperjs,kyroskoh/casperjs,linkedin/casperjs,hexid/casperjs,ravindrasingh22/casperjs,dj31416/casperjs,n1k0/casperjs,vietch2612/casperjs,kyroskoh/casperjs,mcwonka/casperjs,PeterWangPo/casperjs,JZL/casperjs,flyHe/casperjs,casperjs/casperjs,casperjs/casperjs,PeterWangPo/casperjs,artillery/casperjs,pcarrier-packaging/deb-casperjs,alexbiehl/casperjs,vietch2612/casperjs,sircelsiussexy/casperjs,jefleponot/casperjs,joshuafcole/casperjs,hudl/casperjs,jamesanthonyferguson/casperjs,singhdev/casperjs,Andrey-Pavlov/casperjs,vladikoff/casperjs,muntasir2000/casperjs,cryptoquick/casperjs,jamesanthonyferguson/casperjs,mcwonka/casperjs,jjyycchh/casperjs,jamesanthonyferguson/casperjs,hlr1983/casperjs,hexid/casperjs,kyroskoh/casperjs,linkedin/casperjs,jefleponot/casperjs,istr/casperjs,JZL/casperjs,cryptoquick/casperjs,joshuafcole/casperjs,hlr1983/casperjs,flyHe/casperjs,ravindrasingh22/casperjs,artillery/casperjs,mcwonka/casperjs,pbrazdil/casperjs,hexid/casperjs,HienLeThi/Casperjs_Demo,Andrey-Pavlov/casperjs,Andrey-Pavlov/casperjs,casperjs/casperjs,alexbiehl/casperjs,vladikoff/casperjs,casperjs/casperjs,soundyogi/casperjs,HienLeThi/Casperjs_Demo,mickaelandrieu/casperjs,RobertoMalatesta/casperjs,sircelsiussexy/casperjs,artillery/casperjs,muntasir2000/casperjs,hudl/casperjs,pbrazdil/casperjs,vietch2612/casperjs,sircelsiussexy/casperjs,casperjs/casperjs,alexbiehl/casperjs,ravindrasingh22/casperjs,ravindrasingh22/casperjs,singhdev/casperjs,RobertoMalatesta/casperjs,sircelsiussexy/casperjs,davidwhthomas/casperjs,Andrey-Pavlov/casperjs,dj31416/casperjs,jamesanthonyferguson/casperjs,linkedin/casperjs,jefleponot/casperjs,istr/casperjs,linkedin/casperjs,cryptoquick/casperjs,n1k0/casperjs,hlr1983/casperjs,davidwhthomas/casperjs,flyHe/casperjs,singhdev/casperjs,hexid/casperjs,joshuafcole/casperjs,jjyycchh/casperjs,pbrazdil/casperjs,PeterWangPo/casperjs,muntasir2000/casperjs,istr/casperjs,hlr1983/casperjs,HienLeThi/Casperjs_Demo,Andrey-Pavlov/casperjs,RobertoMalatesta/casperjs,JZL/casperjs,jamesanthonyferguson/casperjs,linkedin/casperjs,pcarrier-packaging/deb-casperjs,mickaelandrieu/casperjs,pbrazdil/casperjs,vietch2612/casperjs,vietch2612/casperjs,flyHe/casperjs,cryptoquick/casperjs,flyHe/casperjs,kyroskoh/casperjs