[gitg] remove hash for patches

[Alberto Fanjul <albfan src gnome org>]

commit d32105e7e4b1b6e076bc4d04638c42af248ed662
Author: Alberto Fanjul <albertofanjul gmail com>
Date:   Sun Oct 28 10:07:56 2018 +0100

    remove hash for patches

 org.gnome.gitg.json | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/org.gnome.gitg.json b/org.gnome.gitg.json
index c69486bb..14a56a16 100644
--- a/org.gnome.gitg.json
+++ b/org.gnome.gitg.json
@@ -60,8 +60,7 @@
                 },
                 {
                     "type" : "patch",
-                    "path" : "libvaladoc-Allow-disabling-the-graphviz-dependency.patch",
-                    "sha256sum": "6bd81c6f816b3e3a76018262be936695683c2681201ece3005f5e06b3a4910e4"
+                    "path" : "libvaladoc-Allow-disabling-the-graphviz-dependency.patch"
                 }
             ]
         },
@@ -109,8 +108,7 @@
                 },
                 {
                     "type" : "patch",
-                    "path" : "Disable-cached-hunks.patch",
-                    "sha256sum": "aa17b5b15214468f02b2c54f8415849cd35e90382ee6b265abe3a33e47df514f"
+                    "path" : "Disable-cached-hunks.patch"
                 }
             ]
         },