Remove gi.repository.

.travis.yml

@@ -10,7 +10,6 @@ before_install:
  - sudo apt-get update -qq
  - sudo apt-get install -y python2.7 python-gi python3-gi python3-gi-cairo python-gobject python-gobject-2 gir1.2-glib-2.0 gir1.2-gtk-3.0 python-gi-cairo python-mpltoolkits.basemap python-numpy python-matplotlib python-libhamlib2
  - pip install gi
- - pip install gi.repository
 
 install:
   - sudo make install