vendor: switch from dep to godep

dep tool vendored too much code (100MB) including tests and unused packages.
godep vendored significantly less (12MB) without tests and unused packages.
The main advantage is that pre-Go1.9 toolchain does not run tests
of all vendor packages now.

1 files changed, 0 insertions, 47 deletions

diff --git a/vendor/cloud.google.com/go/datastore/errors.go b/vendor/cloud.google.com/go/datastore/errors.go
deleted file mode 100644
index 3077f80d3..000000000
--- a/vendor/cloud.google.com/go/datastore/errors.go
+++ /dev/null
@@ -1,47 +0,0 @@
-// Copyright 2014 Google Inc. All Rights Reserved.
-//
-// 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.
-
-// This file provides error functions for common API failure modes.
-
-package datastore
-
-import (
-	"fmt"
-)
-
-// MultiError is returned by batch operations when there are errors with
-// particular elements. Errors will be in a one-to-one correspondence with
-// the input elements; successful elements will have a nil entry.
-type MultiError []error
-
-func (m MultiError) Error() string {
-	s, n := "", 0
-	for _, e := range m {
-		if e != nil {
-			if n == 0 {
-				s = e.Error()
-			}
-			n++
-		}
-	}
-	switch n {
-	case 0:
-		return "(0 errors)"
-	case 1:
-		return s
-	case 2:
-		return s + " (and 1 other error)"
-	}
-	return fmt.Sprintf("%s (and %d other errors)", s, n-1)
-}