Fix for building on Solaris.

This should be investigated for sending upstream.

--- a/mozilla/moz.build.orig 2015-04-19 15:26:14.440822480 +0530

+++ b/mozilla/moz.build 2015-04-19 15:26:27.097957297 +0530

@@ -16,7 +16,6 @@ add_tier_dir('base', ['config', 'python'

if not CONFIG['JS_STANDALONE']:

CONFIGURE_SUBST_FILES += [

'mozilla-config.h',

- 'tools/update-packaging/Makefile',

]

add_tier_dir('base', ['build', 'probes'])