www/firefox: update to 56.0 (rust required)

This is slightly early but due to recent PORTREVISION bump there's no
point doing QA for 55.0.* anymore.

Changes:	https://www.mozilla.org/firefox/56.0/releasenotes/
PR:		221335
Security:	1098a15b-b0f6-42b7-b5c7-8a8646e8be07
MFH:		2017Q3 not possible: requires r447450 and r450556

1 files changed, 0 insertions, 24 deletions

diff --git a/www/firefox/files/patch-bug1385597 b/www/firefox/files/patch-bug1385597
deleted file mode 100644
index c04746e89449..000000000000
--- a/www/firefox/files/patch-bug1385597
+++ /dev/null
@@ -1,24 +0,0 @@
-Properly restore system timezone on other POSIX systems. r?ehsan
-    
---- toolkit/components/resistfingerprinting/nsRFPService.cpp
-+++ toolkit/components/resistfingerprinting/nsRFPService.cpp
-@@ -162,14 +162,14 @@ nsRFPService::UpdatePref()
-         PR_SetEnv(tz);
-       }
-     } else {
--#if defined(XP_LINUX) || defined (XP_MACOSX)
--      // For POSIX like system, we reset the TZ to the /etc/localtime, which is the
--      // system timezone.
--      PR_SetEnv("TZ=:/etc/localtime");
--#else
-+#if defined(XP_WIN)
-       // For Windows, we reset the TZ to an empty string. This will make Windows to use
-       // its system timezone.
-       PR_SetEnv("TZ=");
-+#else
-+      // For POSIX like system, we reset the TZ to the /etc/localtime, which is the
-+      // system timezone.
-+      PR_SetEnv("TZ=:/etc/localtime");
- #endif
-     }
-   }