[chore] remove vendor

1 files changed, 0 insertions, 20 deletions

diff --git a/vendor/github.com/mattn/go-isatty/isatty_tcgets.go b/vendor/github.com/mattn/go-isatty/isatty_tcgets.go
deleted file mode 100644
index 0337d8cf6..000000000
--- a/vendor/github.com/mattn/go-isatty/isatty_tcgets.go
+++ /dev/null
@@ -1,20 +0,0 @@
-//go:build (linux || aix || zos) && !appengine && !tinygo
-// +build linux aix zos
-// +build !appengine
-// +build !tinygo
-
-package isatty
-
-import "golang.org/x/sys/unix"
-
-// IsTerminal return true if the file descriptor is terminal.
-func IsTerminal(fd uintptr) bool {
-	_, err := unix.IoctlGetTermios(int(fd), unix.TCGETS)
-	return err == nil
-}
-
-// IsCygwinTerminal return true if the file descriptor is a cygwin or msys2
-// terminal. This is also always false on this environment.
-func IsCygwinTerminal(fd uintptr) bool {
-	return false
-}