fix include

Gabriele Contini

2020-02-09 3962858831fe544900cb4560c50f9bb77f8247f3

 src/library/pc_identifier/CMakeLists.txt

@@ -1,8 +1,10 @@
add_library(pc_identifier OBJECT
   pc_identifier_facade.cpp
   identification_strategy.cpp
   ethernet.cpp
   disk_strategy.cpp
   pc_identifier.cpp
   default_strategy.cpp
   #pc-identifiers.c
)

if(CODE_COVERAGE AND UNIX)