message: boost-chrono depenency is needless.
diff: @@ -21,7 +21,6 @@ Build-Depends: debhelper,
  libboost-program-options1.54-dev | libboost-program-options-dev (>> 1.47),
  libboost-thread1.54-dev | libboost-thread-dev (>> 1.47),
  libboost-test1.54-dev | libboost-test-dev (>> 1.47),
  - libboost-chrono1.54-dev | libboost-chrono-dev (>> 1.47),
  libboost-program-options1.54-dev | libboost-program-options-dev,
  libminiupnpc8-dev | libminiupnpc-dev,
  qtbase5-dev,
  