remove more old stuff

Signed-off-by: Jeff Carr <jcarr@wit.com>

run.go

@@ -17,6 +17,7 @@ var msecDelay int = 20 // check every 20 milliseconds
 // exiterr.Sys().(syscall.WaitStatus)
 
 // run command and return it's output
+/*
 func RunCapture(cmdline string) string {
 	test := New()
 	test.Exec(cmdline)
@@ -29,6 +30,7 @@ func RunWait(args []string) *OldShell {
 	test.Exec(cmdline)
 	return test
 }
+*/
 
 // var newfile *shell.File
 func RunString(args string) bool {