travis: removed script verbose flag
travis: removed script verbose flag

bpowers/gopherjs,bpowers/gopherjs,rasata/gopherjs,rasata/gopherjs,jargv/gopherjs,jeremyschlatter/gopherjs,roth1002/gopherjs,albrow/gopherjs,flimzy/gopherjs,gopherjs/gopherjs,gopherjs/gopherjs,ebroder/gopherjs,nmfzone/gopherjs,Archs/gopherjs,roth1002/gopherjs,albrow/gopherjs,nmfzone/gopherjs,flimzy/gopherjs,Archs/gopherjs,jargv/gopherjs,nmfzone/gopherjs,jeremyschlatter/gopherjs,gopherjs/gopherjs,jeremyschlatter/gopherjs,govlas/gopherjs,bpowers/gopherjs,flimzy/gopherjs,Yanjing123/gopherjs,roth1002/gopherjs,gopherjs/gopherjs,govlas/gopherjs,Archs/gopherjs,jargv/gopherjs,ebroder/gopherjs,govlas/gopherjs,Yanjing123/gopherjs,albrow/gopherjs,ebroder/gopherjs,Yanjing123/gopherjs,gopherjs/gopherjs,rasata/gopherjs