lib: Clean up mock socket
lib: Clean up mock socket

Mostly just fixing formatting

xAKLx/pox,PrincetonUniversity/pox,denovogroup/pox,waltznetworks/pox,kavitshah8/SDNDeveloper,jacobq/csci5221-viro-project,xAKLx/pox,VamsikrishnaNallabothu/pox,pthien92/sdn,andiwundsam/_of_normalize,waltznetworks/pox,adusia/pox,jacobq/csci5221-viro-project,pthien92/sdn,diogommartins/pox,diogommartins/pox,chenyuntc/pox,PrincetonUniversity/pox,MurphyMc/pox,kulawczukmarcin/mypox,noxrepo/pox,kavitshah8/SDNDeveloper,denovogroup/pox,andiwundsam/_of_normalize,adusia/pox,diogommartins/pox,carlye566/IoT-POX,diogommartins/pox,PrincetonUniversity/pox,andiwundsam/_of_normalize,PrincetonUniversity/pox,waltznetworks/pox,kpengboy/pox-exercise,kavitshah8/SDNDeveloper,MurphyMc/pox,chenyuntc/pox,jacobq/csci5221-viro-project,pthien92/sdn,waltznetworks/pox,xAKLx/pox,adusia/pox,andiwundsam/_of_normalize,PrincetonUniversity/pox,pthien92/sdn,noxrepo/pox,kpengboy/pox-exercise,kulawczukmarcin/mypox,diogommartins/pox,carlye566/IoT-POX,adusia/pox,xAKLx/pox,denovogroup/pox,carlye566/IoT-POX,chenyuntc/pox,pthien92/sdn,noxrepo/pox,noxrepo/pox,kpengboy/pox-exercise,adusia/pox,VamsikrishnaNallabothu/pox,denovogroup/pox,kavitshah8/SDNDeveloper,waltznetworks/pox,chenyuntc/pox,jacobq/csci5221-viro-project,chenyuntc/pox,denovogroup/pox,VamsikrishnaNallabothu/pox,VamsikrishnaNallabothu/pox,MurphyMc/pox,MurphyMc/pox,VamsikrishnaNallabothu/pox,kpengboy/pox-exercise,jacobq/csci5221-viro-project,xAKLx/pox,kpengboy/pox-exercise,kulawczukmarcin/mypox,MurphyMc/pox,carlye566/IoT-POX,kulawczukmarcin/mypox,kulawczukmarcin/mypox,carlye566/IoT-POX