Related: fdo#74468 drop hard-coded 'sec' and use FUNIT_SECONDS

Change-Id: I11e2aa39d77c01446387b13ba4bc9f40b61a958a

sd/uiconfig/simpress/ui/slidetransitionspanel.ui

@@ -255,7 +255,6 @@
                         <property name="can_focus">True</property>
                         <property name="invisible_char">●</property>
                         <property name="invisible_char_set">True</property>
-                        <property name="format">sec</property>
                         <property name="digits">2</property>
                         <property name="spin_size">25</property>
                       </object>

vcl/source/control/field.cxx

@@ -1592,12 +1592,7 @@ Size MetricField::CalcMinimumSize() const
 
 bool MetricField::set_property(const OString &rKey, const OString &rValue)
 {
-    if (rKey == "format")
-    {
-        maCustomUnitText = OStringToOUString(rValue, RTL_TEXTENCODING_UTF8);
-        meUnit = FUNIT_CUSTOM;
-    }
-    else if (rKey == "digits")
+    if (rKey == "digits")
         SetDecimalDigits(rValue.toInt32());
     else if (rKey == "spin-size")
         SetSpinSize(rValue.toInt32());