entry: No need to free ptr returned by _elm_util_mkup_to_text
entry: No need to free ptr returned by _elm_util_mkup_to_text

Summary:
This is revision over D2459

Signed-off-by: Amitesh Singh <amitesh.sh@samsung.com>

Reviewers: raster, Hermet, JackDanielZ

Subscribers: seoz, sachin.dev

Differential Revision: https://phab.enlightenment.org/D2461

rvandegrift/elementary,FlorentRevest/Elementary,tasn/elementary,rvandegrift/elementary,rvandegrift/elementary,tasn/elementary,FlorentRevest/Elementary,rvandegrift/elementary,tasn/elementary,FlorentRevest/Elementary,tasn/elementary,tasn/elementary,FlorentRevest/Elementary