remove boost stuff from mwiiniimporter cmake; set include path in windows

CI/before_script.msvc.sh

@@ -765,6 +765,7 @@ printf "cxxopts ${CXXOPTS_VER}... "
     mv "cxxopts-${CXXOPTS_VER}" cxxopts
   fi
   export CXXOPTS_HOME="$(real_pwd)/cxxopts"
+  add_cmake_opts -DCXXOPTS_INCLUDE_DIRS="${CXXOPTS_HOME}/include"
   echo Done.
 }
 cd $DEPS

apps/mwiniimporter/CMakeLists.txt

@@ -14,14 +14,10 @@ openmw_add_executable(openmw-iniimporter
 )
 
 target_link_libraries(openmw-iniimporter
-    ${Boost_PROGRAM_OPTIONS_LIBRARY}
-    ${CXXOPTS_LIBRARY}
     components
 )
 
 if (WIN32)
-    target_link_libraries(openmw-iniimporter
-    ${Boost_LOCALE_LIBRARY})
     INSTALL(TARGETS openmw-iniimporter RUNTIME DESTINATION ".")
 endif(WIN32)