Commit 5e6e9a1b authored by Leigh Stoller's avatar Leigh Stoller

Minor cleanup; remove unused variable.

parent a9fb506f
......@@ -41,12 +41,8 @@ $MAGIC_TESTBED_END = "End of Emulab added section";
sub MAGIC_TESTBED_START { $MAGIC_TESTBED_START . $MAGIC_TESTBED_VERSION; }
sub MAGIC_TESTBED_END { $MAGIC_TESTBED_END; }
# When used in update mode, printing is a little different.
my $updatemode = 0;
# Used by update-install to bump the version number.
sub SET_TESTBED_VERSION($) { $updatemode = $MAGIC_TESTBED_VERSION = $_[0]; }
sub SET_TESTBED_VERSION($) { $MAGIC_TESTBED_VERSION = $_[0]; }
# Set by update-install.
my $impotent = 0;
......
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