configure.in: don't check for existence of timezone()
HAVE_TIMEZONE and TIMEZONE_VOID macros are not used anymore as of r28592 ("strftime.c: unused declarations removed.", 2010-07-09).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by rhenium (Kazuki Yamaguchi) about 8 years ago
configure.in: don't check for existence of timezone()
HAVE_TIMEZONE and TIMEZONE_VOID macros are not used anymore as of r28592
("strftime.c: unused declarations removed.", 2010-07-09).
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59938 b2dd03c8-39d4-4d8f-98ff-823fe69b080e