Remove vendor directory and add it to the ignore list

vendor/github.com/hpcloud/tail/watch/watch.go

@@ -1,20 +0,0 @@
-// Copyright (c) 2015 HPE Software Inc. All rights reserved.
-// Copyright (c) 2013 ActiveState Software Inc. All rights reserved.
-
-package watch
-
-import "gopkg.in/tomb.v1"
-
-// FileWatcher monitors file-level events.
-type FileWatcher interface {
-	// BlockUntilExists blocks until the file comes into existence.
-	BlockUntilExists(*tomb.Tomb) error
-
-	// ChangeEvents reports on changes to a file, be it modification,
-	// deletion, renames or truncations. Returned FileChanges group of
-	// channels will be closed, thus become unusable, after a deletion
-	// or truncation event.
-	// In order to properly report truncations, ChangeEvents requires
-	// the caller to pass their current offset in the file.
-	ChangeEvents(*tomb.Tomb, int64) (*FileChanges, error)
-}