Remove unused variables

CMakeLists.txt

@@ -17,16 +17,9 @@ PROJECT(core)
 set(PLUGIN_NAME "wolf${PROJECT_NAME}")
 
 # Paths
-SET(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/bin)#FIXME: is this variable necessary?
-SET(LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_SOURCE_DIR}/lib)#FIXME: is this variable necessary?
 SET(CMAKE_SKIP_INSTALL_ALL_DEPENDENCY FALSE)
 SET(LIB_INSTALL_DIR lib)
-# plugin_core is not really needed, why was it used in the first place?
-#SET(INCLUDE_INSTALL_DIR "include/iri-algorithms/wolf/plugin_${PROJECT_NAME}")
 SET(INCLUDE_INSTALL_DIR include/iri-algorithms/wolf)
-message("CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")
-message("LIB_INSTALL_DIR: ${LIB_INSTALL_DIR}")
-message("INCLUDE_INSTALL_DIR: ${INCLUDE_INSTALL_DIR}")
 
 # Build type
 IF (NOT CMAKE_BUILD_TYPE)