[gcalctool] Remove deprecated has_separator properties from GtkBuilder files

[Robin Sonefors <rsonefors src gnome org>]

commit dd13c2955c2775a2d795e4f3e7b26edb8d21fb3c
Author: Robin Sonefors <ozamosi flukkost nu>
Date:   Mon Oct 4 22:32:41 2010 +0200

    Remove deprecated has_separator properties from GtkBuilder files

 data/buttons-financial.ui   |   10 ----------
 data/buttons-programming.ui |    1 -
 data/preferences.ui         |    1 -
 3 files changed, 0 insertions(+), 12 deletions(-)
---
diff --git a/data/buttons-financial.ui b/data/buttons-financial.ui
index 846adf8..4ccd6c5 100644
--- a/data/buttons-financial.ui
+++ b/data/buttons-financial.ui
@@ -820,7 +820,6 @@
     <property name="title" translatable="yes" comments="Title of Compounding Term dialog">Compounding Term</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox1">
@@ -996,7 +995,6 @@
     <property name="title" translatable="yes" comments="Title of Double-Declining Depreciation dialog">Double-Declining Depreciation</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox2">
@@ -1172,7 +1170,6 @@
     <property name="title" translatable="yes" comments="Title of Future Value dialog">Future Value</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox3">
@@ -1348,7 +1345,6 @@
     <property name="title" translatable="yes" comments="Title of Gross Profit Margin dialog">Gross Profit Margin</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox10">
@@ -1492,7 +1488,6 @@
     <property name="title" translatable="yes" comments="Title of Periodic Payment dialog">Periodic Payment</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox4">
@@ -1669,7 +1664,6 @@
     <property name="title" translatable="yes" comments="Title of Present Value dialog">Present Value</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox5">
@@ -1846,7 +1840,6 @@
     <property name="title" translatable="yes" comments="Title of Periodic Interest Rate dialog">Periodic Interest Rate</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox6">
@@ -2023,7 +2016,6 @@
     <property name="title" translatable="yes" comments="Title of Straight-Line Depreciation dialog">Straight-Line Depreciation</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox7">
@@ -2200,7 +2192,6 @@
     <property name="title" translatable="yes" comments="Title of Sum-of-the-Years'-Digits Depreciation dialog">Sum-of-the-Years'-Digits Depreciation</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox8">
@@ -2408,7 +2399,6 @@
     <property name="title" translatable="yes" comments="Title of Payment Period dialog">Payment Period</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="finc_response_cb"/>
     <child internal-child="vbox">
       <object class="GtkVBox" id="dialog-vbox9">
diff --git a/data/buttons-programming.ui b/data/buttons-programming.ui
index 374c5c1..de57fa6 100644
--- a/data/buttons-programming.ui
+++ b/data/buttons-programming.ui
@@ -2943,7 +2943,6 @@
     <property name="title" translatable="yes" comments="Title of insert character code dialog">Insert Character Code</property>
     <property name="resizable">False</property>
     <property name="type_hint">dialog</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="character_code_dialog_response_cb"/>
     <signal name="delete_event" handler="character_code_dialog_delete_cb"/>
     <child internal-child="vbox">
diff --git a/data/preferences.ui b/data/preferences.ui
index 4d93aed..c804392 100644
--- a/data/preferences.ui
+++ b/data/preferences.ui
@@ -48,7 +48,6 @@
     <property name="border_width">8</property>
     <property name="title" translatable="yes">Preferences</property>
     <property name="type_hint">normal</property>
-    <property name="has_separator">False</property>
     <signal name="response" handler="preferences_response_cb"/>
     <signal name="delete_event" handler="preferences_dialog_delete_cb"/>
     <child internal-child="vbox">