remove compatibility file
Do not use file(GLOB) in libYARP_OS
Do not use file(GLOB) in libYARP_sig
Do not use file(GLOB) in libYARP_math
Do not use file(GLOB) in libYARP_name
Do not use file(GLOB) in libYARP_dev
Fix libYARP_init CMakeFile according to the changes to the other libraries