Don't bother ensuring progress bar LibreOfficeKit callbacks are monotonical

It can well be that the StatusIndicator code is called for multiple
independent sections while loading some document format, and that the first
progress is not the one that actually takes much time at all, so following
just the progress of that would be misleading, the progress would be "stuck"
at the highest value set by the first progress (forever, if it has gone up to
100%).

For example, when loading the odk/examples/java/DocumentHandling/
test/test1.odt sample document, the code first calls the StatusIndicator while
parsing the styles.xml, going from 0% to 100%. But the styles.xml is typically
rather small. Then the code calls the StatusIndicator *again* while parsing
the much more relevant concent.xml. For that particular document, this time
the progress goes from 0% to 27% only, for some reason. Oh well, GIGO.

Change-Id: I87bfc586a53efcbeb94924f21dd365ca63da88d7

framework/inc/helper/statusindicator.hxx

@@ -69,8 +69,6 @@ class StatusIndicator : public  ::cppu::WeakImplHelper1< css::task::XStatusIndic
         css::uno::WeakReference< css::task::XStatusIndicatorFactory > m_xFactory;
 
         sal_Int32 m_nRange;
-        // We want the callback percentages to increase monotonically
-        int m_nLastCallbackPercent;
 
     // c++ interface
     public:

framework/source/helper/statusindicator.cxx

@@ -38,7 +38,6 @@ void SAL_CALL StatusIndicator::start(const OUString& sText ,
     if (comphelper::LibreOfficeKit::isActive())
     {
         m_nRange = nRange;
-        m_nLastCallbackPercent = -1;
 
         comphelper::LibreOfficeKit::statusIndicatorStart();
         return;
@@ -103,11 +102,7 @@ void SAL_CALL StatusIndicator::setValue(sal_Int32 nValue)
     if (comphelper::LibreOfficeKit::isActive())
     {
         int nPercent = (100*nValue)/m_nRange;
-        if (nPercent > m_nLastCallbackPercent)
-        {
-            comphelper::LibreOfficeKit::statusIndicatorSetValue(nPercent);
-            m_nLastCallbackPercent = nPercent;
-        }
+        comphelper::LibreOfficeKit::statusIndicatorSetValue(nPercent);
         return;
     }