Suppress Wno-deprecated-builtins

Any compliation unit with libchrome emits
'trivially destructible warning' these potentially
obscuring actionable warnings and errors

Bug: 264549607
Tag: #refactor
Test: gd/cert/run
Change-Id: Ieb34a8619842175aa7f188371875061ff28a9fa3

system/build/Android.bp

@@ -31,6 +31,8 @@ cc_defaults {
         "-Werror",
         // there are too many unused parameters in all the code.
         "-Wno-unused-parameter",
+        // http://b/264549607
+        "-Wno-deprecated-builtins",
     ],
     include_dirs: [
         "packages/modules/Bluetooth/system/gd",