Remove my CPAN mirror from plmu script

Defined as an environment variable instead, per-host:

    $ declare -xp PERL_CPANM_OPT
    declare -x PERL_CPANM_OPT="--mirror http://cpan.inspire.net.nz/"

1 files changed, 1 insertions, 1 deletions

diff --git a/bin/plmu b/bin/plmu
index 668c4667..fee01fe2 100755
--- a/bin/plmu
+++ b/bin/plmu
@@ -30,5 +30,5 @@ comm -23 -- "$mf" "$ef" > "$cf"
 
 # Read the list of modules to upgrade and upgrade them one by one
 while read -r module ; do 
-    cpanm --from http://cpan.inspire.net.nz --notest --quiet -- "$module"
+    cpanm --notest --quiet -- "$module"
 done < "$cf"