Remove the script dir, the readme documents a way to run the example without using script/example.

.travis.yml

@@ -4,4 +4,4 @@ go:
   - 1.9.x
   - 1.10.x
   - tip
-script: script/test -v
+script: go test ./... -v

script/example

@@ -1,4 +0,0 @@
-#!/bin/bash
-
-set -e
-go run examples/app.go examples/handler.go examples/fixtures.go examples/models.go

script/test

@@ -1,4 +0,0 @@
-#!/bin/bash
-
-set -e
-go test ./... "$@"