gprofng: fix regression in build and a race condition in autoreconf

gprofng/ChangeLog
2022-07-14  Vladimir Mezentsev  <vladimir.mezentsev@oracle.com>

	PR gprofng/29338
	* libcollector/configure.ac (AC_CONFIG_HEADERS): Fix a race condition.
	* libcollector/configure: Rebuild.
	* libcollector/Makefile.in: Rebuild.
	* common/config.h.in: Rebuild.
	* common/lib-config.h.in: Created by autoreconf.