If I may ...
Why would you get rid of it, cutting down a tree with det would be a great party trick
The det cord for the Cobra's canopy ejection system is not powerful enough, (lacks the energy and explosive force necessary), to cut down a tree, well, maybe three foot sapling. If it were strong enough to cut down a regular sized tree, the denotation would most likely injure or kill the pilots, which of course, is the opposite of the intended purpose of the system.
Here is another picture, with an additional red arrow, to show the thinness of the det cord. It's sole purpose, in design, is to be just strong enough to safely, without any danger of injury to the pilots, pop the canopies away, without leaving jagged edges around the frame, for quick egress.
Now here's a question for
@glhs837. Were the four armament racks, (for the TOW missile launchers and/or the 2.75 Mk 4 (FFAR) launchers, or whatever mission fitment called for), pyrotechnic emergency jettison cartridges and its associated jettison switches, removed and deactivated on those fuselage wing stores?
A jettison switch that looked like this, in both the pilot's and gunner's cockpit.