Update .travis.yml

.travis.yml

@@ -86,6 +86,7 @@ before_script:
 - wget -q -O - http://xbot.cloud/xbot2/ubuntu/KEY.gpg | sudo apt-key add -  
 - sudo apt update
 - sudo apt install xbot2_desktop_full
+- sudo apt remove xbotinterface
 
 # source xbot2 framework
 - . /opt/xbot/setup.sh
@@ -94,7 +95,6 @@ before_script:
 script: 
 - source setup.bash  # source forest ws
 - FOREST_ARGS="-m test --clone-protocol https --verbose -j2"
-- forest grow fcl $FOREST_ARGS  # note, first build fcl so we are sure to use our own
 - forest grow OpenSoT $FOREST_ARGS  # compile opensot + dependencies
 - cd build/OpenSoT  # run tests
 - ctest --output-on-failure