[ruby-cvs:73340] duerst:r66240 (trunk): remove an unused variable

[duerst at ruby-lang.org]

duerst	2018-12-06 18:54:09 +0900 (Thu, 06 Dec 2018)

  New Revision: 66240

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=66240

  Log:
    remove an unused variable

  Modified files:
    trunk/regparse.c