revert: remove unused debug code in the test file
I left a test environment variable in a previous commit and it is doing nothing
useful. This patch removes it.
--- a/tests/test-revert-interactive.t Thu May 28 20:06:19 2015 -0700
+++ b/tests/test-revert-interactive.t Fri May 29 10:34:12 2015 -0700
@@ -292,7 +292,7 @@
$ hg st
4) Use interactive revert to recover f and change it on the fly
- $ HGEDITOR="\"sh\" \"${TESTTMP}/editor.sh\"" PRINTHUNK="YES" hg revert -i -r ".^^" <<EOF
+ $ HGEDITOR="\"sh\" \"${TESTTMP}/editor.sh\"" hg revert -i -r ".^^" <<EOF
> y
> e
> EOF