-Werror=unused-variable

Change-Id: I98af7f2f6f14555eda8a20c49a614401685b6eb5
Reviewed-on: https://gerrit.libreoffice.org/38625Reviewed-by: Markus Mohrhard <markus.mohrhard@googlemail.com>
Tested-by: Markus Mohrhard <markus.mohrhard@googlemail.com>

ucb/source/ucp/webdav/webdavcontent.cxx

@@ -353,8 +353,6 @@ uno::Sequence< uno::Type > SAL_CALL Content::getTypes()
     {
     }
 
-    cppu::OTypeCollection * pCollection = nullptr;
-
     if ( bFolder )
     {
         static cppu::OTypeCollection s_aFolderTypes(