[travis] Remove dependency to jrl-mal and jrl-mathtools.

Thus remove the dependency to lapack and gfortran too.

.travis.yml

@@ -11,8 +11,7 @@ env:
   - secure: "lEJYxth3fNsmvNS7Ern9+kEpHk4X3Tjo51GBUQBNL6g+YyZJKm4xwBEfwK+sewlmhY3oLUds+5H/2zE27q517kIcpP2Tlp4sRfooJfnBS7YYyF+1boxbvOXrZ2aqev3rzkyvKKMBg0UJTvAiSf7JgVCkMv33GeAX3/I+djEh23U="
   - secure: "QTw5QQDaeQWBz6APcUCyl9P9UPI/T3j1++9o9fPxygS9R/7bQYNCrSH++owcAVCJgUI5oY3RmnYk/PjVygOLM0vbFqB2mMySibAhO/U3pSLtZ/HyPjqI9fX0TV/Cf7ji7soeXKk8p6kI2InMILpODLBaLdfm/jgCdAfecr5sGQI="
   - secure: "JEcGQsUgEND64cAGVEHSxg8j7SlwofuYtLamANszs/h8FGYZ82rEjmG7r2zqSfBj/i1WsnSbTSsh8WJuXzvV8fw8enkcLEuJG9scQJzuzY8hnLe81o1fhEkclML0SLkLQ2Fu6rIqlKKeYwmJFFhSIj69ESRIkDhkjA1OrV7szzc="
-  - APT_DEPENDENCIES="doxygen libboost-dev libboost-test-dev libboost-filesystem-dev libboost-system-dev libboost-thread-dev libboost-program-options-dev liblapack-dev gfortran libeigen3-dev"
-  - GIT_DEPENDENCIES="jrl-umi3218/jrl-mathtools jrl-umi3218/jrl-mal"
+  - APT_DEPENDENCIES="doxygen libboost-dev libboost-test-dev libboost-filesystem-dev libboost-system-dev libboost-thread-dev libboost-program-options-dev libeigen3-dev"
   - PPA_URI="stack-of-tasks/snapshot"
   - NSIQCPPSTYLE_FILEFILTERPATH=cmake/filefilter.txt
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