tdf#124829 sc: fix crash during progress update

Call reschedule() during update of the cells height is not
thread safe.

Change-Id: Ia938aead79a048f12a53aa55c034e84ce3bf433b
Reviewed-on: https://gerrit.libreoffice.org/71892Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Tested-by: Jenkins
Reviewed-by: Thorsten Behrens <Thorsten.Behrens@CIB.de>

sc/source/core/data/table1.cxx

@@ -109,7 +109,6 @@ void GetOptimalHeightsInColumn(
 
     sal_uLong nWeightedCount = nProgressStart + rCol.back().GetWeightedCount(nStartRow, nEndRow);
     const SCCOL maxCol = rCol.size() - 1; // last col done already above
-    const SCCOL progressUpdateStep = rCol.size() / 10;
     for (SCCOL nCol=0; nCol<maxCol; nCol++)
     {
         rCol[nCol].GetOptimalHeight(rCxt, nStartRow, nEndRow, nMinHeight, nMinStart);
@@ -118,12 +117,6 @@ void GetOptimalHeightsInColumn(
         {
             nWeightedCount += rCol[nCol].GetWeightedCount(nStartRow, nEndRow);
             pProgress->SetState( nWeightedCount );
-
-            if ((nCol % progressUpdateStep) == 0)
-            {
-                // try to make sure the progress dialog is painted before continuing
-                Application::Reschedule(true);
-            }
         }
     }
 }