[recipes] Drop the heading in the error popover

[Matthias Clasen <matthiasc src gnome org>]

commit 3b64e2155b6d64b4d31aab600e7bd3cc75b5d654
Author: Matthias Clasen <mclasen redhat com>
Date:   Sat May 27 23:15:12 2017 -0400

    Drop the heading in the error popover
    
    "Syntax" sounds very dry and doesn't really add
    anything here, so just go without a title.

 src/gr-ingredients-viewer-row.ui |   14 --------------
 1 files changed, 0 insertions(+), 14 deletions(-)
---
diff --git a/src/gr-ingredients-viewer-row.ui b/src/gr-ingredients-viewer-row.ui
index 503681f..efe33df 100644
--- a/src/gr-ingredients-viewer-row.ui
+++ b/src/gr-ingredients-viewer-row.ui
@@ -164,20 +164,6 @@
         <child>
           <object class="GtkLabel">
             <property name="visible">1</property>
-            <property name="halign">center</property>
-            <property name="label" translatable="yes">Syntax</property>
-            <style>
-              <class name="heading"/>
-            </style>
-          </object>
-          <packing>
-            <property name="left-attach">0</property>
-            <property name="top-attach">0</property>
-          </packing>
-        </child>
-        <child>
-          <object class="GtkLabel">
-            <property name="visible">1</property>
             <property name="xalign">0</property>
             <property name="margin-bottom">10</property>
             <property name="label" translatable="yes">Use a number, followed by an (optional) 
unit.</property>