Remove Due and 101 from allowed failures

Author: sandeepmistry

.travis.yml

@@ -13,8 +13,6 @@ env:
 matrix:
   allow_failures:
     - env: BOARD="arduino:avr:leonardo"
-    - env: BOARD="arduino:sam:arduino_due_x_dbg"
-    - env: BOARD="Intel:arc32:arduino_101"
 before_install:
   - /sbin/start-stop-daemon --start --quiet --pidfile /tmp/custom_xvfb_1.pid --make-pidfile --background --exec /usr/bin/Xvfb -- :1 -ac -screen 0 1280x1024x16
   - sleep 3