* baseboards/i960-sim.exp: Remove stale ??? comment.

* config/vxworks.exp: Likewise.

ChangeLog

@@ -1,3 +1,8 @@
+2016-03-20  Ben Elliston  <bje@gnu.org>
+
+	* baseboards/i960-sim.exp: Remove stale ??? comment.
+	* config/vxworks.exp: Likewise.
+
 2016-03-20  Ben Elliston  <bje@gnu.org>
 
 	* runtest.exp: Load .dejagnurc last not first.

baseboards/i960-sim.exp

@@ -42,6 +42,5 @@ set_board_info ldflags "[libgloss_link_flags] [newlib_link_flags]"
 set_board_info ldscript "-Tmon960.ld"
 
 # And, it can't do arguments, and doesn't have real signals.
-# ??? Unknown if this is right.
 set_board_info noargs 1
 set_board_info gdb,nosignals 1

config/vxworks.exp

@@ -231,9 +231,6 @@ proc vxworks_open { dest args } {
 		verbose "Set default user." 2
 	    }
 	    timeout {
-		# ??? This is really an error.  It's not clear whether `perror'
-		# or `warning' should be used here.  There are *lots* of other
-		# cases like this.
 		perror "Couldn't set default user."
 		return -1
 	    }