eanup osl_waitThread

Age	Commit message (Expand)	Author
2019-04-05	Replace legacy dynamically-loaded functions with statically linked ones	Mike Kaganski
2018-10-10	Restore using shlwapi by VCL code on Windows	Mike Kaganski
2018-10-03	vcl: fixed Windows build with enabled breakpad	Vasily Melenchuk
2018-10-02	Implement Windows VCL backend as plugin	Jan-Marek Glogowski
Kevin Dubrulle
2017-06-18	remove unused osl/mutex.hxx includes	Jochen Nitschke
2017-05-09	cleanup osl/diagnose.h includes	Jochen Nitschke