Remove a crazy delete.
Remove a crazy delete.

Totally not needed, only causes segfaults.

Cycling74/node-midi,julianduque/node-midi,justinlatimer/node-midi,julianduque/node-midi,Cycling74/node-midi,Cycling74/node-midi,julianduque/node-midi,justinlatimer/node-midi,Cycling74/node-midi,drewish/node-midi,Cycling74/node-midi,brandly/node-midi,szymonkaliski/node-midi,brandly/node-midi,drewish/node-midi,szymonkaliski/node-midi,drewish/node-midi,Cycling74/node-midi,julianduque/node-midi,brandly/node-midi,drewish/node-midi,drewish/node-midi,julianduque/node-midi,szymonkaliski/node-midi,brandly/node-midi,justinlatimer/node-midi,szymonkaliski/node-midi,szymonkaliski/node-midi,brandly/node-midi