aconfig: cpp codegen update: Move server_configurable_flags header include
Move server_configurable_flags header include away from exported header,
instead put it in the flag provider headers. Otherwise, it can cause
compilation error if the source code who wants to use the generated c flag lib has
not added dependency on server_configurable_flags yet.
Bug: b/279483801
Test: atest aconfig.test
Change-Id: Ib75877ee88f995caf72b3fd2554c3da195032c14
diff --git a/tools/aconfig/templates/cpp_exported_header.template b/tools/aconfig/templates/cpp_exported_header.template
index e244de3..ee8f0dd 100644
--- a/tools/aconfig/templates/cpp_exported_header.template
+++ b/tools/aconfig/templates/cpp_exported_header.template
@@ -3,10 +3,7 @@
#include <string>
#include <memory>
-{{ if readwrite }}
-#include <server_configurable_flags/get_flags.h>
-using namespace server_configurable_flags;
-{{ endif }}
+
namespace {cpp_namespace} \{
class flag_provider_interface \{