ext/win32ole/win32ole_method.c(olemethod_set_member): remove
redundant NULL check.
ext/win32ole/win32ole_type.c(oletype_set_member): ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47779 b2dd03c8-39d4-4d8f-98ff-823fe69b080e