Simplify matlabserver.
Simplify matlabserver.

There's no need for this indirection since we know which function
we're calling.

arokem/python-matlab-bridge,blink1073/python-matlab-bridge,arokem/python-matlab-bridge,blink1073/python-matlab-bridge,jjangsangy/python-matlab-bridge,jjangsangy/python-matlab-bridge,arokem/python-matlab-bridge,blink1073/python-matlab-bridge,jjangsangy/python-matlab-bridge