remove duplicate createHex

sal/qa/rtl/cipher/rtl_cipher.cxx

@@ -43,26 +43,6 @@
 namespace rtl_cipher
 {
 
-rtl::OString createHex(sal_uInt8 *_pKeyBuffer, sal_uInt32 _nKeyLen)
-{
-    // Create hex-value string from the  value to keep the string size minimal
-    rtl::OStringBuffer aBuffer( _nKeyLen * 2 + 1 );
-    for ( sal_uInt32 i = 0; i < _nKeyLen; i++ )
-    {
-        sal_Int32 nValue = (sal_Int32)_pKeyBuffer[i];
-        if (nValue < 16)                         // maximul hex value for 1 byte
-        {
-            sal_Int32 nil = sal_Int32(0);
-            aBuffer.append( nil, 16 /* radix */ );
-        }
-        aBuffer.append( nValue, 16 /* radix */ );
-    }
-
-    return aBuffer.makeStringAndClear();
-}
-
-// -----------------------------------------------------------------------------
-
 class create : public CppUnit::TestFixture
 {
 public:

unusedcode.easy

@@ -1831,7 +1831,6 @@ pyuno::importToGlobal(_object*, _object*, _object*)
 rptui::OFieldExpressionControl::LinkStubAsynchActivate(void*, void*)
 rptui::OFieldExpressionControl::LinkStubAsynchDeactivate(void*, void*)
 rptui::OReportController::LinkStubOnInvalidateClipboard(void*, void*)
-rtl_cipher::createHex(unsigned char*, unsigned int)
 salhelper::ORealDynamicLoader::acquire()
 salhelper::ORealDynamicLoader::getApi() const
 salhelper::ORealDynamicLoader::newInstance(salhelper::ORealDynamicLoader**, rtl::OUString const&, rtl::OUString const&)
@@ -1971,4 +1970,4 @@ vcl::PDFExtOutDevData::SetOutlineItemText(int, rtl::OUString const&)
 vcl::PDFWriter::DrawPixel(Polygon const&, Color const*)
 vcl::PDFWriterImpl::drawPolyPolygon(PolyPolygon const&, int, bool)
 vcl::unx::GtkPrintWrapper::print_operation_set_has_selection(_GtkPrintOperation*, int) const
-vcl::unx::GtkPrintWrapper::print_operation_set_support_selection(_GtkPrintOperation*, int) const
\ No newline at end of file
+vcl::unx::GtkPrintWrapper::print_operation_set_support_selection(_GtkPrintOperation*, int) const