Drop Go 1.4 compatability code everywhere

Yields a nice reduction in code size.

1 files changed, 0 insertions, 16 deletions

diff --git a/internal/nametransform/raw64_go1.5.go b/internal/nametransform/raw64_go1.5.go
deleted file mode 100644
index 1896be3..0000000
--- a/internal/nametransform/raw64_go1.5.go
+++ /dev/null
@@ -1,16 +0,0 @@
-//+build go1.5
-
-package nametransform
-
-import (
-	"encoding/base64"
-)
-
-const (
-	// HaveRaw64 is true when Go is new enough to have base64.RawURLEncoding
-	HaveRaw64 = true
-)
-
-func getRaw64Encoding() *base64.Encoding {
-	return base64.RawURLEncoding
-}