1 files changed, 0 insertions, 53 deletions
diff --git a/Godeps/_workspace/src/gopkg.in/redis.v2/rate_limit.go b/Godeps/_workspace/src/gopkg.in/redis.v2/rate_limit.go
deleted file mode 100644
index 20d851270..000000000
--- a/Godeps/_workspace/src/gopkg.in/redis.v2/rate_limit.go
+++ /dev/null
@@ -1,53 +0,0 @@
-package redis
-
-import (
-	"sync/atomic"
-	"time"
-)
-
-type rateLimiter struct {
-	v int64
-
-	_closed int64
-}
-
-func newRateLimiter(limit time.Duration, bucketSize int) *rateLimiter {
-	rl := &rateLimiter{
-		v: int64(bucketSize),
-	}
-	go rl.loop(limit, int64(bucketSize))
-	return rl
-}
-
-func (rl *rateLimiter) loop(limit time.Duration, bucketSize int64) {
-	for {
-		if rl.closed() {
-			break
-		}
-		if v := atomic.LoadInt64(&rl.v); v < bucketSize {
-			atomic.AddInt64(&rl.v, 1)
-		}
-		time.Sleep(limit)
-	}
-}
-
-func (rl *rateLimiter) Check() bool {
-	for {
-		if v := atomic.LoadInt64(&rl.v); v > 0 {
-			if atomic.CompareAndSwapInt64(&rl.v, v, v-1) {
-				return true
-			}
-		} else {
-			return false
-		}
-	}
-}
-
-func (rl *rateLimiter) Close() error {
-	atomic.StoreInt64(&rl._closed, 1)
-	return nil
-}
-
-func (rl *rateLimiter) closed() bool {
-	return atomic.LoadInt64(&rl._closed) == 1
-}