[meld/ui-next] diffmap: Remove this now-unused widget

[Kai Willadsen <kaiw src gnome org>]

commit 44933545947e93b77148d90c1a4069d23b2d6b33
Author: Kai Willadsen <kai willadsen gmail com>
Date:   Sat Apr 13 10:14:24 2019 +1000

    diffmap: Remove this now-unused widget

 meld/diffmap.py         | 182 ------------------------------------------------
 meld/ui/catalog.xml     |   2 -
 meld/ui/gladesupport.py |   1 -
 3 files changed, 185 deletions(-)
---
diff --git a/meld/ui/catalog.xml b/meld/ui/catalog.xml
index f8a80bd0..7bc3652b 100644
--- a/meld/ui/catalog.xml
+++ b/meld/ui/catalog.xml
@@ -10,7 +10,6 @@
                 <property id="n-columns" default="7" query="False"/>
             </properties>
         </glade-widget-class>
-        <glade-widget-class title="DiffMap" name="DiffMap" generic-name="diffmap"/>
         <glade-widget-class title="LinkMap" name="LinkMap" generic-name="linkmap"/>
         <glade-widget-class title="MeldSourceView" name="MeldSourceView" generic-name="meldsourceview"/>
         <glade-widget-class title="MeldStatusBar" name="MeldStatusBar" generic-name="meldstatusbar"/>
@@ -20,7 +19,6 @@
     </glade-widget-classes>
 
     <glade-widget-group name="meld" title="Meld">
-        <glade-widget-class-ref name="DiffMap"/>
         <glade-widget-class-ref name="LinkMap"/>
         <glade-widget-class-ref name="ActionGutter"/>
         <glade-widget-class-ref name="MeldSourceView"/>
diff --git a/meld/ui/gladesupport.py b/meld/ui/gladesupport.py
index 5129607d..40a64629 100644
--- a/meld/ui/gladesupport.py
+++ b/meld/ui/gladesupport.py
@@ -6,7 +6,6 @@
 from meld import actiongutter  # noqa: F401
 from meld import chunkmap  # noqa: F401
 from meld import diffgrid  # noqa: F401
-from meld import diffmap  # noqa: F401
 from meld import linkmap  # noqa: F401
 from meld import preferences  # noqa: F401
 from meld import sourceview  # noqa: F401