flag: remove unused FlagSet.exitOnError field

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/14279043

diff --git a/src/pkg/flag/flag.go b/src/pkg/flag/flag.go
index e7c863ee92d2d3ba9590a4b377fb61d5e8b61f43..d3b454fefd4e814e185364842f38cfa6c395a997 100644 (file)
--- a/src/pkg/flag/flag.go
+++ b/src/pkg/flag/flag.go
@@ -269,7 +269,6 @@ type FlagSet struct {
        actual        map[string]*Flag
        formal        map[string]*Flag
        args          []string // arguments after flags
-       exitOnError   bool     // does the program exit if there's an error?
        errorHandling ErrorHandling
        output        io.Writer // nil means stderr; use out() accessor
 }