1 files changed, 0 insertions, 61 deletions
diff --git a/vendor/google.golang.org/grpc/internal/grpcsync/event.go b/vendor/google.golang.org/grpc/internal/grpcsync/event.go
deleted file mode 100644
index 85dbea886..000000000
--- a/vendor/google.golang.org/grpc/internal/grpcsync/event.go
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- *
- * Copyright 2018 gRPC authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- */
-
-// Package grpcsync implements additional synchronization primitives built upon
-// the sync package.
-package grpcsync
-
-import "sync"
-
-// Event represents a one-time event that may occur in the future.
-type Event struct {
-	c chan struct{}
-	o sync.Once
-}
-
-// Fire causes e to complete.  It is safe to call multiple times, and
-// concurrently.  It returns true iff this call to Fire caused the signaling
-// channel returned by Done to close.
-func (e *Event) Fire() bool {
-	ret := false
-	e.o.Do(func() {
-		close(e.c)
-		ret = true
-	})
-	return ret
-}
-
-// Done returns a channel that will be closed when Fire is called.
-func (e *Event) Done() <-chan struct{} {
-	return e.c
-}
-
-// HasFired returns true if Fire has been called.
-func (e *Event) HasFired() bool {
-	select {
-	case <-e.c:
-		return true
-	default:
-		return false
-	}
-}
-
-// NewEvent returns a new, ready-to-use Event.
-func NewEvent() *Event {
-	return &Event{c: make(chan struct{})}
-}