This reverts commit 739aaf02db. At least in
bridges/source/cpp_uno/gcc3_macosx_x86-64/except.cxx, getRTTI can call itself
recursively, causing a deadlock on RTTI::m_mutex. In
bridges/source/cpp_uno/gcc3_linux_x86-64/rtti.cxx that has been addressed with
RTTI::getRTTI_NoLock, but other implementations have not been modified. Avoid
regressions, esp. on more esoteric platforms, by reverting the change.
Conflicts:
bridges/source/cpp_uno/gcc3_linux_x86-64/rtti.cxx
Change-Id: I08b57b0561923bdbe191c8e93f8f400e0e4df337
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/119442
Tested-by: Jenkins
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>