overload std::hash for OUString and OString

no need to explicitly specify it anymore

Change-Id: I6ad9259cce77201fdd75152533f5151aae83e9ec
Reviewed-on: https://gerrit.libreoffice.org/43567
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/framework/source/uiconfiguration/CommandImageResolver.hxx b/framework/source/uiconfiguration/CommandImageResolver.hxx
index 8d5a3c9ef309..8b5dbe3a82b5 100644
--- a/framework/source/uiconfiguration/CommandImageResolver.hxx
+++ b/framework/source/uiconfiguration/CommandImageResolver.hxx
@@ -28,7 +28,7 @@ namespace vcl
 class CommandImageResolver final
 {
 private:
-    typedef std::unordered_map<OUString, OUString, OUStringHash > CommandToImageNameMap;
+    typedef std::unordered_map<OUString, OUString > CommandToImageNameMap;
 
     CommandToImageNameMap m_aCommandToImageNameMap;
     std::vector<OUString> m_aImageCommandNameVector;