Drop some uses of css::uno::Sequence::getConstArray ...

where it was obsoleted by commits 2484de6728
(Remove non-const Sequence::begin()/end() in internal code, 2021-10-15) and
fb3c04bd19 (Drop non-const Sequence::operator[]
in internal code 2021-11-05).

Change-Id: I4ccc647bb794515c8c11f8dfd9a26563f4aa094b
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/166819
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Tested-by: Jenkins

testtools/source/bridgetest/bridgetest.cxx

@@ -174,11 +174,9 @@ static bool equals( const TestData & rData1, const TestData & rData2 )
     if (nLen == rData2.Sequence.getLength())
     {
         // once again by hand sequence ==
-        const TestElement * pElements1 = rData1.Sequence.getConstArray();
-        const TestElement * pElements2 = rData2.Sequence.getConstArray();
         for ( ; nLen--; )
         {
-            if (! equals( pElements1[nLen], pElements2[nLen] ))
+            if (!equals(rData1.Sequence[nLen], rData2.Sequence[nLen]))
             {
                 check( false, "### sequence element did not match!" );
                 return false;