refs #4752 get rid of the old one

git-svn-id: file:///svn/toku/tokudb@46646 c7de825b-a66e-492c-adef-691d508d4ae1

buildheader/make_tdb.cc

@@ -131,9 +131,6 @@ static void print_defines (void) {
     dodefine(DB_ARCH_ABS);
     dodefine(DB_ARCH_LOG);
 
-#define	DB_BLACKHOLE 0x0001000 /* unused common bit according to BDB */
-    dodefine(DB_BLACKHOLE);
-
     dodefine(DB_CREATE);
     dodefine(DB_CXX_NO_EXCEPTIONS);
     dodefine(DB_EXCL);