[spec] enabled sensor for wearable profile

[spec] enabled sensor for wearable profile

[Requester] 20171109
 1. [정군왕 / GunWang Jeong]
    Sensor module is a very important feature of wearable device. So it should be added and verified for wearable profile.
 2. [정석원 / SEOKWON JEONG]
    just enable feature only without api behavior change or add new api something?

[Verification] code compiles without errors.
  web-tct_4.0_r1_rc33:
  - with manually enabled sensor TCT for wearable:
    tct-namespace-tizen-tests (31/31 - 100%)
    tct-sensor-tizen-tests (A:97/97 M:6/6 - 100%)
    tct-capability-tests (32/32 - 100%)
  webWidgetTCT_4.0_r5 for sensor 100%

Change-Id: If6bac42bddfd51a2179878c1e0d47010067291b0
Signed-off-by: Piotr Kosko <p.kosko@samsung.com>