common: remove DECL_FINAL/OVERRIDE macros; use C++11 keywords directly

Change-Id: I71a148b0df7c95387b2caa8e2b9fe93b03ca2399
Refs: #3599
diff --git a/docs/doxygen.conf.in b/docs/doxygen.conf.in
index 7b9fa67..1406605 100644
--- a/docs/doxygen.conf.in
+++ b/docs/doxygen.conf.in
@@ -1924,13 +1924,10 @@
                          BOOST_STATIC_ASSERT(x)= \
                          BOOST_CONCEPT_ASSERT(x)= \
                          BOOST_CONCEPT_REQUIRES(x)= \
-                         DECL_OVERRIDE=override \
                          PUBLIC_WITH_TESTS_ELSE_PRIVATE=private \
                          PUBLIC_WITH_TESTS_ELSE_PROTECTED=protected \
                          PROTECTED_WITH_TESTS_ELSE_PRIVATE=private \
-                         VIRTUAL_WITH_TESTS \
-                         DECL_CLASS_FINAL=final \
-                         DECL_FINAL=final
+                         VIRTUAL_WITH_TESTS
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then this
 # tag can be used to specify a list of macro names that should be expanded. The