Remove zachlatta/postman (#2179)
Remove zachlatta/postman (#2179)

Closes #2178
No tests, Latest commit 74f941f on Feb 27, 2017, issues abandoned
jmelfi/awesome-go,pconcepcion/awesome-go,avelino/awesome-go,theckman/awesome-go,sadlil/awesome-go,Oire/awesome-go