cppcheck: fix duplicate Expression

Since https://cgit.freedesktop.org/cgit/?url=libreoffice/core/log/&qt=range&q=872755ac336eb9ad33c6c98dd73deea2206acf71

Change-Id: Iee49087caf77c6cce4d52aac562c5bd3620b659f
Reviewed-on: https://gerrit.libreoffice.org/23551
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
diff --git a/l10ntools/source/gL10nMem.cxx b/l10ntools/source/gL10nMem.cxx
index 789ec1a..1be3dcf 100644
--- a/l10ntools/source/gL10nMem.cxx
+++ b/l10ntools/source/gL10nMem.cxx
@@ -608,8 +608,6 @@ bool l10nMem::convFilterWarning(const string& sSourceFile,
             sKey        == "ImpressWindowState.UIElements.States.private:resource/toolpanel/DrawingFramework/Layouts.UIName") ||
            (sSourceFile == "registry/data/org/openoffice/Office/UI/ImpressWindowState.xcu" &&
             sKey        == "ImpressWindowState.UIElements.States.private:resource/toolpanel/DrawingFramework/TableDesign.UIName") ||
            (sSourceFile == "registry/data/org/openoffice/Office/UI/ImpressWindowState.xcu" &&
             sKey        == "ImpressWindowState.UIElements.States.private:resource/toolpanel/DrawingFramework/TableDesign.UIName"))
            return true;
    }
    if (msModuleName == "readlicense_oo") {