Blind fix for macOS tb49

Change-Id: Ied40189dc17d05c77af7bcf069f8d68a199fc03f
Reviewed-on: https://gerrit.libreoffice.org/72584
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>

vcl/inc/quartz/CGHelpers.hxx

@@ -73,13 +73,17 @@ public:
 
     void saveState()
     {
+#if OSL_DEBUG_LEVEL > 0
         SAL_INFO("vcl.cg", "CGContextSaveGState(" << mpContext << ") " << ++mnContextStackDepth);
+#endif
         CGContextSaveGState(mpContext);
     }
 
     void restoreState()
     {
+#if OSL_DEBUG_LEVEL > 0
         SAL_INFO("vcl.cg", "CGContextRestoreGState(" << mpContext << ") " << mnContextStackDepth--);
+#endif
         CGContextRestoreGState(mpContext);
     }
 };