1 files changed, 0 insertions, 86 deletions
diff --git a/vendor/gopkg.in/throttled/throttled.v1/throttler.go b/vendor/gopkg.in/throttled/throttled.v1/throttler.go
deleted file mode 100644
index 06da13051..000000000
--- a/vendor/gopkg.in/throttled/throttled.v1/throttler.go
+++ /dev/null
@@ -1,86 +0,0 @@
-package throttled
-
-import (
-	"net/http"
-	"sync"
-)
-
-var (
-	// DefaultDeniedHandler handles the requests that were denied access because
-	// of a throttler. By default, returns a 429 status code with a
-	// generic message.
-	DefaultDeniedHandler = http.Handler(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		http.Error(w, "limit exceeded", 429)
-	}))
-
-	// Error is the function to call when an error occurs on a throttled handler.
-	// By default, returns a 500 status code with a generic message.
-	Error = ErrorFunc(func(w http.ResponseWriter, r *http.Request, err error) {
-		http.Error(w, "internal error", http.StatusInternalServerError)
-	})
-)
-
-// ErrorFunc defines the function type for the Error variable.
-type ErrorFunc func(w http.ResponseWriter, r *http.Request, err error)
-
-// The Limiter interface defines the methods required to control access to a
-// throttled handler.
-type Limiter interface {
-	Start()
-	Limit(http.ResponseWriter, *http.Request) (<-chan bool, error)
-}
-
-// Custom creates a Throttler using the provided Limiter implementation.
-func Custom(l Limiter) *Throttler {
-	return &Throttler{
-		limiter: l,
-	}
-}
-
-// A Throttler controls access to HTTP handlers using a Limiter.
-type Throttler struct {
-	// DeniedHandler is called if the request is disallowed. If it is nil,
-	// the DefaultDeniedHandler variable is used.
-	DeniedHandler http.Handler
-
-	limiter Limiter
-	// The mutex protects the started flag
-	mu      sync.Mutex
-	started bool
-}
-
-// Throttle wraps a HTTP handler so that its access is controlled by
-// the Throttler. It returns the Handler with the throttling logic.
-func (t *Throttler) Throttle(h http.Handler) http.Handler {
-	dh := t.start()
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		ch, err := t.limiter.Limit(w, r)
-		if err != nil {
-			Error(w, r, err)
-			return
-		}
-		ok := <-ch
-		if ok {
-			h.ServeHTTP(w, r)
-		} else {
-			dh.ServeHTTP(w, r)
-		}
-	})
-}
-
-// start starts the throttling and returns the effective denied handler to
-// use for requests that were denied access.
-func (t *Throttler) start() http.Handler {
-	t.mu.Lock()
-	defer t.mu.Unlock()
-	// Get the effective denied handler
-	dh := t.DeniedHandler
-	if dh == nil {
-		dh = DefaultDeniedHandler
-	}
-	if !t.started {
-		t.limiter.Start()
-		t.started = true
-	}
-	return dh
-}