Revert "tdf#153167 ImageMap Editor dialog had no title"

This reverts commit 66291d467be4bf0e841814111d57d1af76117f8e.

Reason for revert: didn't wait for jenkins and broke the build
translatable strings need context attribute.

Change-Id: Ie72f30def24b5489925d0f972e8581d3fc636e48
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146031
Tested-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
Reviewed-by: Christian Lohmaier <lohmaier+LibreOffice@googlemail.com>
diff --git a/svx/uiconfig/ui/imapdialog.ui b/svx/uiconfig/ui/imapdialog.ui
index 4ebb2c0..faea4d0 100644
--- a/svx/uiconfig/ui/imapdialog.ui
+++ b/svx/uiconfig/ui/imapdialog.ui
@@ -5,7 +5,6 @@
  <object class="GtkDialog" id="ImapDialog">
    <property name="can-focus">False</property>
    <property name="border-width">6</property>
    <property name="title" translatable="yes">ImageMap Editor</property>
    <property name="default-width">0</property>
    <property name="default-height">0</property>
    <property name="type-hint">dialog</property>