Removed import of matplotlib in qepy
Removed import of matplotlib in qepy

alexmoratalla/yambo-py,alexmoratalla/yambopy,alexmoratalla/yambo-py,alexandremorlet/yambopy,alexmoratalla/yambopy,alexandremorlet/yambopy,henriquemiranda/yambo-py,palful/yambopy,henriquemiranda/yambopy,henriquemiranda/yambopy,henriquemiranda/yambo-py,palful/yambopy