vendor cleanup: remove unused,non-go and test files

vendor/github.com/modern-go/concurrent/.gitignore

@@ -1 +0,0 @@
-/coverage.txt

vendor/github.com/modern-go/concurrent/.travis.yml

@@ -1,14 +0,0 @@
-language: go
-
-go:
-  - 1.8.x
-  - 1.x
-
-before_install:
-  - go get -t -v ./...
-
-script:
-  - ./test.sh
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/modern-go/concurrent/README.md

@@ -1,49 +0,0 @@
-# concurrent
-
-[![Sourcegraph](https://sourcegraph.com/github.com/modern-go/concurrent/-/badge.svg)](https://sourcegraph.com/github.com/modern-go/concurrent?badge)
-[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/modern-go/concurrent)
-[![Build Status](https://travis-ci.org/modern-go/concurrent.svg?branch=master)](https://travis-ci.org/modern-go/concurrent)
-[![codecov](https://codecov.io/gh/modern-go/concurrent/branch/master/graph/badge.svg)](https://codecov.io/gh/modern-go/concurrent)
-[![rcard](https://goreportcard.com/badge/github.com/modern-go/concurrent)](https://goreportcard.com/report/github.com/modern-go/concurrent)
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://raw.githubusercontent.com/modern-go/concurrent/master/LICENSE)
-
-* concurrent.Map: backport sync.Map for go below 1.9
-* concurrent.Executor: goroutine with explicit ownership and cancellable
-
-# concurrent.Map
-
-because sync.Map is only available in go 1.9, we can use concurrent.Map to make code portable
-
-```go
-m := concurrent.NewMap()
-m.Store("hello", "world")
-elem, found := m.Load("hello")
-// elem will be "world"
-// found will be true
-```
-
-# concurrent.Executor
-
-```go
-executor := concurrent.NewUnboundedExecutor()
-executor.Go(func(ctx context.Context) {
-    everyMillisecond := time.NewTicker(time.Millisecond)
-    for {
-        select {
-        case <-ctx.Done():
-            fmt.Println("goroutine exited")
-            return
-        case <-everyMillisecond.C:
-            // do something
-        }
-    }
-})
-time.Sleep(time.Second)
-executor.StopAndWaitForever()
-fmt.Println("executor stopped")
-```
-
-attach goroutine to executor instance, so that we can
-
-* cancel it by stop the executor with Stop/StopAndWait/StopAndWaitForever
-* handle panic by callback: the default behavior will no longer crash your application

vendor/github.com/modern-go/concurrent/map_test.go

@@ -1,18 +0,0 @@
-package concurrent_test
-
-import (
-	"github.com/modern-go/concurrent"
-	"testing"
-)
-
-func TestMap_Load(t *testing.T) {
-	m := concurrent.NewMap()
-	m.Store("hello", "world")
-	value, found := m.Load("hello")
-	if !found {
-		t.Fail()
-	}
-	if value != "world" {
-		t.Fail()
-	}
-}

vendor/github.com/modern-go/concurrent/test.sh

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-echo "" > coverage.txt
-
-for d in $(go list ./... | grep -v vendor); do
-    go test -coverprofile=profile.out -coverpkg=github.com/modern-go/concurrent $d
-    if [ -f profile.out ]; then
-        cat profile.out >> coverage.txt
-        rm profile.out
-    fi
-done

vendor/github.com/modern-go/concurrent/unbounded_executor_test.go

@@ -1,54 +0,0 @@
-package concurrent_test
-
-import (
-	"context"
-	"fmt"
-	"time"
-	"github.com/modern-go/concurrent"
-)
-
-func ExampleUnboundedExecutor_Go() {
-	executor := concurrent.NewUnboundedExecutor()
-	executor.Go(func(ctx context.Context) {
-		fmt.Println("abc")
-	})
-	time.Sleep(time.Second)
-	// output: abc
-}
-
-func ExampleUnboundedExecutor_StopAndWaitForever() {
-	executor := concurrent.NewUnboundedExecutor()
-	executor.Go(func(ctx context.Context) {
-		everyMillisecond := time.NewTicker(time.Millisecond)
-		for {
-			select {
-			case <-ctx.Done():
-				fmt.Println("goroutine exited")
-				return
-			case <-everyMillisecond.C:
-				// do something
-			}
-		}
-	})
-	time.Sleep(time.Second)
-	executor.StopAndWaitForever()
-	fmt.Println("executor stopped")
-	// output:
-	// goroutine exited
-	// executor stopped
-}
-
-func ExampleUnboundedExecutor_Go_panic() {
-	concurrent.HandlePanic = func(recovered interface{}, funcName string) {
-		fmt.Println(funcName)
-	}
-	executor := concurrent.NewUnboundedExecutor()
-	executor.Go(willPanic)
-	time.Sleep(time.Second)
-	// output:
-	// github.com/modern-go/concurrent_test.willPanic
-}
-
-func willPanic(ctx context.Context) {
-	panic("!!!")
-}

vendor/github.com/modern-go/reflect2/.gitignore

@@ -1,2 +0,0 @@
-/vendor
-/coverage.txt

vendor/github.com/modern-go/reflect2/.travis.yml

@@ -1,15 +0,0 @@
-language: go
-
-go:
-  - 1.8.x
-  - 1.x
-
-before_install:
-  - go get -t -v ./...
-  - go get -t -v github.com/modern-go/reflect2-tests/...
-
-script:
-  - ./test.sh
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)

vendor/github.com/modern-go/reflect2/Gopkg.lock

@@ -1,15 +0,0 @@
-# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
-
-
-[[projects]]
-  name = "github.com/modern-go/concurrent"
-  packages = ["."]
-  revision = "e0a39a4cb4216ea8db28e22a69f4ec25610d513a"
-  version = "1.0.0"
-
-[solve-meta]
-  analyzer-name = "dep"
-  analyzer-version = 1
-  inputs-digest = "daee8a88b3498b61c5640056665b8b9eea062006f5e596bbb6a3ed9119a11ec7"
-  solver-name = "gps-cdcl"
-  solver-version = 1

vendor/github.com/modern-go/reflect2/Gopkg.toml

@@ -1,35 +0,0 @@
-# Gopkg.toml example
-#
-# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
-# for detailed Gopkg.toml documentation.
-#
-# required = ["github.com/user/thing/cmd/thing"]
-# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
-#
-# [[constraint]]
-#   name = "github.com/user/project"
-#   version = "1.0.0"
-#
-# [[constraint]]
-#   name = "github.com/user/project2"
-#   branch = "dev"
-#   source = "github.com/myfork/project2"
-#
-# [[override]]
-#   name = "github.com/x/y"
-#   version = "2.4.0"
-#
-# [prune]
-#   non-go = false
-#   go-tests = true
-#   unused-packages = true
-
-ignored = []
-
-[[constraint]]
-  name = "github.com/modern-go/concurrent"
-  version = "1.0.0"
-
-[prune]
-  go-tests = true
-  unused-packages = true

vendor/github.com/modern-go/reflect2/README.md

@@ -1,71 +0,0 @@
-# reflect2
-
-[![Sourcegraph](https://sourcegraph.com/github.com/modern-go/reflect2/-/badge.svg)](https://sourcegraph.com/github.com/modern-go/reflect2?badge)
-[![GoDoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](http://godoc.org/github.com/modern-go/reflect2)
-[![Build Status](https://travis-ci.org/modern-go/reflect2.svg?branch=master)](https://travis-ci.org/modern-go/reflect2)
-[![codecov](https://codecov.io/gh/modern-go/reflect2/branch/master/graph/badge.svg)](https://codecov.io/gh/modern-go/reflect2)
-[![rcard](https://goreportcard.com/badge/github.com/modern-go/reflect2)](https://goreportcard.com/report/github.com/modern-go/reflect2)
-[![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://raw.githubusercontent.com/modern-go/reflect2/master/LICENSE)
-
-reflect api that avoids runtime reflect.Value cost
-
-* reflect get/set interface{}, with type checking
-* reflect get/set unsafe.Pointer, without type checking
-* `reflect2.TypeByName` works like `Class.forName` found in java
-
-[json-iterator](https://github.com/json-iterator/go) use this package to save runtime dispatching cost.
-This package is designed for low level libraries to optimize reflection performance.
-General application should still use reflect standard library.
-
-# reflect2.TypeByName
-
-```go
-// given package is github.com/your/awesome-package
-type MyStruct struct {
-	// ...
-}
-
-// will return the type
-reflect2.TypeByName("awesome-package.MyStruct")
-// however, if the type has not been used
-// it will be eliminated by compiler, so we can not get it in runtime
-```
-
-# reflect2 get/set interface{}
-
-```go
-valType := reflect2.TypeOf(1)
-i := 1
-j := 10
-valType.Set(&i, &j)
-// i will be 10
-```
-
-to get set `type`, always use its pointer `*type`
-
-# reflect2 get/set unsafe.Pointer
-
-```go
-valType := reflect2.TypeOf(1)
-i := 1
-j := 10
-valType.UnsafeSet(unsafe.Pointer(&i), unsafe.Pointer(&j))
-// i will be 10
-```
-
-to get set `type`, always use its pointer `*type`
-
-# benchmark
-
-Benchmark is not necessary for this package. It does nothing actually.
-As it is just a thin wrapper to make go runtime public. 
-Both `reflect2` and `reflect` call same function 
-provided by `runtime` package exposed by go language.
-
-# unsafe safety
-
-Instead of casting `[]byte` to `sliceHeader` in your application using unsafe.
-We can use reflect2 instead. This way, if `sliceHeader` changes in the future,
-only reflect2 need to be upgraded.
-
-reflect2 tries its best to keep the implementation same as reflect (by testing).

vendor/github.com/modern-go/reflect2/test.sh

@@ -1,12 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-echo "" > coverage.txt
-
-for d in $(go list github.com/modern-go/reflect2-tests/... | grep -v vendor); do
-    go test -coverprofile=profile.out -coverpkg=github.com/modern-go/reflect2 $d
-    if [ -f profile.out ]; then
-        cat profile.out >> coverage.txt
-        rm profile.out
-    fi
-done