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 49a9852a265c 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 49a9852a265cac7185d9aeedfea8bf3e48509a90.

Fixes: 49a9852a265c ("gfs2: check context in gfs2_glock_put")
Cc: stable@vger.kernel.org # v5.16+
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>