clear-all-htmlcache.pl: tidy up and be nice
commitf4ff0a72b1851702a74b61da117b953c0ce9df2d
authorKyle J. McKay <mackyle@gmail.com>
Sat, 6 Mar 2021 07:09:08 +0000 (6 00:09 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Sat, 6 Mar 2021 07:09:08 +0000 (6 00:09 -0700)
treee2f1bfd9d746267065536ee35feb1206c768233b
parent24a410b956c06a47b2a26d6c7fa59c6872a7248a
clear-all-htmlcache.pl: tidy up and be nice

Remove unnecessary counter as counting up by one is the
default for a Progress->update call.  Also omit the clear
as that's automatic on destroy, but do invoke destroy by
undef'ing the object.

Be nice to avoid interfering with other server activities.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
toolbox/clear-all-htmlcache.pl