Remove unecessary include

Author: Taknok

lib/libutils.cmake

@@ -29,7 +29,6 @@ add_library(libutils STATIC
 target_include_directories(libutils PRIVATE
     ${SRC}/core/include
     ${SRC}/core/libutils/include
-    ${SRC}/core/libprocessgroup/include
     ${SRC}/core/libvndksupport/include
     ${SRC}/logging/liblog/include
     ${SRC}/libbase/include