Revert "gfs2: check context in gfs2_glock_put"

Revert "gfs2: check context in gfs2_glock_put"

It turns out that the might_sleep() call that commit b7af757f5333 adds
is triggering occasional data corruption in testing.  We're not sure
about the root cause yet, but since this commit was added as a debugging
aid only, revert it for now.

This reverts commit b7af757f533394793c993e6a1f78c9ede407bf9d.

Fixes: b7af757f5333 ("gfs2: check context in gfs2_glock_put")
Cc: stable@vger.kernel.org # v5.16+
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>