[gnome-continuous] Revert "manifest: WebKitGTK+ 2.19.1"

[Emmanuele Bassi <ebassi src gnome org>]

commit 913f02bf3396dac26401b86ed0b51d983fa42005
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Wed Nov 1 11:38:35 2017 +0000

    Revert "manifest: WebKitGTK+ 2.19.1"
    
    This reverts commit b715f22c9e6b5bb120668eadcac77f40624b920c.
    
    The 2.19.1 tarball fails to build.

 manifest.json |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index 2878a76..59e5899 100644
--- a/manifest.json
+++ b/manifest.json
@@ -857,9 +857,9 @@
                 "name": "enchant",
                 "checksum": "2fac9e7be7e9424b2c5570d8affe568db39f7572c10ed48d4e13cddf03f7097f"},
 
-               {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.19.1.tar.xz";,
+               {"src": "tarball:http://www.webkitgtk.org/releases/webkitgtk-2.18.2.tar.xz";,
                 "name": "webkitgtk",
-                "checksum": "9f78555486ea11d53c90394da4d38a7d5b06e76d5b563182a4ed8326adc4cce5",
+                "checksum": "b14cb3f1b5321b1dc50abcc0445a97f8e2f8813562bca7ce4d2f8069f6fec8e7",
                 "patches": ["webkitgtk-cmake-buildapi.patch"]},
 
                {"src": "gnome:libgee",