[jsoncpp] disable JSONCPP_DEPRECATED to make upgrade easier

There are too many references to the deprecated APIs. It is difficult to upgrade them all at once, or add -Wno-deprecated-declarations to all of them.

Bug: 170642246
Change-Id: Icf9d1d024042d8b541c8d8d427fb35ef58630baa
diff --git a/include/json/config.h b/include/json/config.h
index 6359273..6912567 100644
--- a/include/json/config.h
+++ b/include/json/config.h
@@ -74,6 +74,7 @@
 // C++11 should be used directly in JSONCPP.
 #define JSONCPP_OVERRIDE override
 
+#if 0  // Android change: b/170642246
 #ifdef __clang__
 #if __has_extension(attribute_deprecated_with_message)
 #define JSONCPP_DEPRECATED(message) __attribute__((deprecated(message)))
@@ -88,6 +89,7 @@
                         // MSVC)
 #define JSONCPP_DEPRECATED(message) __declspec(deprecated(message))
 #endif // __clang__ || __GNUC__ || _MSC_VER
+#endif  // Android change: b/170642246
 
 #if !defined(JSONCPP_DEPRECATED)
 #define JSONCPP_DEPRECATED(message)