Revert "Use TCPServer to find available port for server"
Revert "Use TCPServer to find available port for server"

This reverts commit a8a4efc3790daa6f146c8bb51c7350b4b8dd518d.

Bartuz/capybara,jillianrosile/capybara,ducthanh/capybara,mohanraj1311/capybara,olivierlacan/capybara,jarib/capybara,ngpestelos/capybara,ksmaheshkumar/capybara,benlovell/capybara,mlarraz/capybara,ngpestelos/capybara,DariaKalynovska/capybara,ngpestelos/capybara,wenbofantasy/capybara,shepmaster/capybara,shepmaster/capybara,khaidpham/capybara,mlarraz/capybara,khaidpham/capybara,irfanah/capybara,twalpole/capybara,olivierlacan/capybara,sideci-sample/sideci-sample-capybara,olivierlacan/capybara,gonzedge/capybara,teamcapybara/capybara,wenbofantasy/capybara,tjouan/capybara,randoum/capybara,tjouan/capybara,twalpole/capybara,jillianrosile/capybara,y-yagi/capybara,pombredanne/capybara,soutaro/capybara,y-yagi/capybara,benlovell/capybara,pombredanne/capybara,Bartuz/capybara,jnicklas/capybara,mreinsch/capybara,tjgrathwell/capybara,ksmaheshkumar/capybara,mreinsch/capybara,soutaro/capybara,twalpole/capybara,irfanah/capybara,tjouan/capybara,shepmaster/capybara,gonzedge/capybara,jarib/capybara,khaidpham/capybara,tjgrathwell/capybara,jnicklas/capybara,soutaro/capybara,DariaKalynovska/capybara,ducthanh/capybara,mohanraj1311/capybara,tjgrathwell/capybara,teamcapybara/capybara,ducthanh/capybara,sideci-sample/sideci-sample-capybara,mlarraz/capybara,irfanah/capybara,mohanraj1311/capybara,teamcapybara/capybara,y-yagi/capybara,jillianrosile/capybara,gonzedge/capybara,pombredanne/capybara,ksmaheshkumar/capybara,randoum/capybara,Bartuz/capybara,randoum/capybara,DariaKalynovska/capybara,jnicklas/capybara