This patch enables HDF5-1.10 to be built and run on file systems that have file locking
disabled. It removes the flock() call and disables two tests in swmr.c that test the file
locking scheme.

To obtain the patch download:  file-lock-removal.diff

Apply the patch by running 'patch -p0 < file-lock-removal.diff' in the HDF5-1.10.0-patch1
source code directory.