vendor: update github.com/rjeczalik/notify for go1.10 (#15785)

vendor/github.com/rjeczalik/notify/watcher_kqueue.go

@@ -36,16 +36,9 @@ type kq struct {
 
 // watched is a data structure representing watched file/directory.
 type watched struct {
-	// p is a path to watched file/directory.
-	p string
+	trgWatched
 	// fd is a file descriptor for watched file/directory.
 	fd int
-	// fi provides information about watched file/dir.
-	fi os.FileInfo
-	// eDir represents events watched directly.
-	eDir Event
-	// eNonDir represents events watched indirectly.
-	eNonDir Event
 }
 
 // Stop implements trigger.
@@ -66,7 +59,10 @@ func (*kq) NewWatched(p string, fi os.FileInfo) (*watched, error) {
 	if err != nil {
 		return nil, err
 	}
-	return &watched{fd: fd, p: p, fi: fi}, nil
+	return &watched{
+		trgWatched: trgWatched{p: p, fi: fi},
+		fd:         fd,
+	}, nil
 }
 
 // Record implements trigger.