Indexing is not needed for single getToken() call

Change-Id: I38b916d217af05359754925f2ae68351486aa399
Reviewed-on: https://gerrit.libreoffice.org/67639
Tested-by: Jenkins
Reviewed-by: Matteo Casalin <matteo.casalin@yahoo.com>

sdext/source/minimizer/optimizerdialogcontrols.cxx

@@ -510,13 +510,11 @@ void OptimizerDialog::UpdateControlStatesPage2()
 }
 void OptimizerDialog::InitPage2()
 {
-    sal_Int32 nI0, nI1, nI2, nI3;
-    nI0 = nI1 = nI2 = nI3 = 0;
     Sequence< OUString > aResolutionItemList( 4 );
-    aResolutionItemList[ 0 ] = getString( STR_IMAGE_RESOLUTION_0 ).getToken( 1, ';', nI0 );
-    aResolutionItemList[ 1 ] = getString( STR_IMAGE_RESOLUTION_1 ).getToken( 1, ';', nI1 );
-    aResolutionItemList[ 2 ] = getString( STR_IMAGE_RESOLUTION_2 ).getToken( 1, ';', nI2 );
-    aResolutionItemList[ 3 ] = getString( STR_IMAGE_RESOLUTION_3 ).getToken( 1, ';', nI3 );
+    aResolutionItemList[ 0 ] = getString( STR_IMAGE_RESOLUTION_0 ).getToken( 1, ';' );
+    aResolutionItemList[ 1 ] = getString( STR_IMAGE_RESOLUTION_1 ).getToken( 1, ';' );
+    aResolutionItemList[ 2 ] = getString( STR_IMAGE_RESOLUTION_2 ).getToken( 1, ';' );
+    aResolutionItemList[ 3 ] = getString( STR_IMAGE_RESOLUTION_3 ).getToken( 1, ';' );
 
     std::vector< OUString > aControlList;
     aControlList.push_back( InsertFixedText( *this, "FixedText0Pg1", getString( STR_GRAPHIC_OPTIMIZATION ), PAGE_POS_X, PAGE_POS_Y, PAGE_WIDTH, 8, false, true, mnTabIndex++ ) );