Update logging (#838)

* Update logging

* Remove unused function

* Fix lib/rocprofiler-sdk/hsa/pc_sampling.cpp logging compilation

* Fix logging FLAGS_vmodule string leak and numerical log level

* Update logging

* Update glog submodule

* Leak fixes

* format

source/lib/common/xml.cpp

@@ -23,8 +23,6 @@
 #include "lib/common/xml.hpp"
 #include "lib/common/logging.hpp"
 
-#include <glog/logging.h>
-
 namespace rocprofiler
 {
 namespace common