tests: clean up a newly-introduced instance of `python`
Differential Revision: https://phab.mercurial-scm.org/D16
--- a/tests/test-extension.t Tue Jun 20 17:31:18 2017 -0400
+++ b/tests/test-extension.t Thu Jul 06 14:33:48 2017 -0500
@@ -142,7 +142,7 @@
$ PATH_INFO='/shortlog'
#endif
$ export PATH_INFO
- $ SCRIPT_NAME='' QUERY_STRING='rev=foo() and bar()' python hgweb.cgi \
+ $ SCRIPT_NAME='' QUERY_STRING='rev=foo() and bar()' $PYTHON hgweb.cgi \
> | grep '<a href="/rev/[0-9a-z]*">'
<a href="/rev/c24b9ac61126">add file</a>