Removidos comandos de configuração de instância do postgres no travis-ci
Removidos comandos de configuração de instância do postgres no travis-ci

jamilatta/scielo-manager,scieloorg/scielo-manager,jamilatta/scielo-manager,fabiobatalha/SciELO-Manager,fabiobatalha/SciELO-Manager,jfunez/scielo-manager,jfunez/scielo-manager,jfunez/scielo-manager,gustavofonseca/scielo-manager,scieloorg/scielo-manager,gustavofonseca/scielo-manager,scieloorg/scielo-manager,fabiobatalha/SciELO-Manager,gustavofonseca/scielo-manager,jamilatta/scielo-manager