loplugin:staticmethods

Change-Id: I68d02b89a2c55e41ad0d86392ed3994fa5410fac
diff --git a/xmlsecurity/source/helper/xsecverify.cxx b/xmlsecurity/source/helper/xsecverify.cxx
index bd9e7db..cd27355 100644
--- a/xmlsecurity/source/helper/xsecverify.cxx
+++ b/xmlsecurity/source/helper/xsecverify.cxx
@@ -126,6 +126,8 @@ void XSecController::switchGpgSignature()
                                   xGpgSEInitializer->createSecurityContext(OUString()));
        }
    }
#else
    (void) this;
#endif
}