tizen: Update doc about not downloading sqlite

tizen: Update doc about not downloading sqlite

Bug: https://jira.iotivity.org/browse/IOT-1745
Change-Id: Ie2d729e17e97a2fe364ff6a37926ff67fdf0abd3
Signed-off-by: Philippe Coval <philippe.coval@osg.samsung.com>
Reviewed-on: https://gerrit.iotivity.org/gerrit/20441
Tested-by: jenkins-iotivity <jenkins@iotivity.org>
Reviewed-by: Youngman Jung <yman.jung@samsung.com>
Reviewed-by: Jaehong Jo <jaehong.jo@samsung.com>
(cherry picked from commit 2df9c51767694548149665181801b66cb2a89b83)
Reviewed-on: https://gerrit.iotivity.org/gerrit/20787
Reviewed-by: Dave Thaler <dthaler@microsoft.com>