tdf#73071 Enable styles content panel in calc and fix spacing issue

Change-Id: I43f5d8ef5ca7c5fbd598d866622e6cbb1159f2a0
Reviewed-on: https://gerrit.libreoffice.org/18176Reviewed-by: Maxim Monastirsky <momonasmon@gmail.com>
Tested-by: Maxim Monastirsky <momonasmon@gmail.com>

officecfg/registry/data/org/openoffice/Office/UI/Sidebar.xcu

@@ -271,6 +271,11 @@
             WriterVariants,   Table,              visible                    ;
             WriterVariants,   Text,               visible                    ;
             WriterVariants,   default,            visible                    ;
+            Calc,             Auditing,           visible                    ;
+            Calc,             Cell,               visible                    ;
+            Calc,             default,            visible                    ;
+            Calc,             EditCell,           visible                    ;
+            Calc,             Pivot,              visible                    ;
           </value>
         </prop>
         <prop oor:name="ImplementationURL" oor:type="xs:string">

svx/uiconfig/ui/sidebarstylespanel.ui

@@ -54,7 +54,6 @@
           <object class="GtkBox" id="box3">
             <property name="visible">True</property>
             <property name="can_focus">False</property>
-            <property name="margin_right">6</property>
             <child>
               <object class="sfxlo-SidebarToolBox" id="styleupdate">
                 <property name="visible">True</property>