pkp/ojs — pull request #329 by ctgraham (2014-10-14 19:59:46+00:00)
Title: *8958* Cleanup unset/unused variables in usageStats plugin settings form

http://pkp.sfu.ca/bugzilla/show_bug.cgi?id=8958

c.f. https://github.com/pkp/ojs/commit/1029a94639cfea21b312b7636509b77f97081212