Before doing the subject line length check, the script checks that the
number of lines in the commit message (including subject) is not less
than or equal to zero - and returns if it is.
However, then the test for whether the subject line starts with a CVE
tag inexplicably also checks for whether the number of lines are
greater than or equal to one. This is just clutter, so drop it.
Signed-off-by: Leif Lindholm <leif.lindholm@oss.qualcomm.com>
27d44c1abd