doc: remove deprecated setting SYMBOL_CACHE_SIZE

Summary:
The setting SYMBOL_CACHE_SIZE has been deprecated and will
generate a warning when Doxygen runs.  This change comments out that
configuration setting to prevent the warning.

Test Plan: make doc 2> doxyerr.log

CC: cedric
Differential Revision: https://phab.enlightenment.org/D599

Signed-off-by: Cedric BAIL <cedric.bail@samsung.com>

diff --git a/doc/Doxyfile.in b/doc/Doxyfile.in
index 53a1c78..0086929 100644 (file)
--- a/doc/Doxyfile.in
+++ b/doc/Doxyfile.in
@@ -298,7 +298,8 @@ TYPEDEF_HIDES_STRUCT   = NO
 # 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
 # corresponding to a cache size of 2^16 = 65536 symbols
 
-SYMBOL_CACHE_SIZE      = 0
+# Deprecated, so removing this to prevent a warning in Doxygen.
+# SYMBOL_CACHE_SIZE      = 0
 
 #---------------------------------------------------------------------------
 # Build related configuration options