package/pkg-meson.mk: simplify sed-expression to add to [binaries]
There is no need to memorise the matched pattern; it's a left-over
from a previous attempt.
However, ensure the pattern is correctly anchored to the beginning and
end of the line, to avoid accidentally matching it anywhere else (e,g,
in a comment).
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Cc: Peter Seiderer <ps.report@gmx.net>
Cc: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Yann E. MORIN