Exclude zlib from OACR scanning

tools/OACR/oacr.ini

@@ -176,7 +176,7 @@ Contact=
 ;    from oacr.sdl.ini
 
 [Aria]
-ExcludeSourceFiles+=%ARIA_Root%\\tests;%ARIA_Root%\\sqlite;
+ExcludeSourceFiles+=%ARIA_Root%\\tests;%ARIA_Root%\\sqlite;%ARIA_Root%\\zlib;
 WarningNumbers=<OfficeMinWarnings>  
 ErrorNumbers=<OfficeMinWarnings>