Remove SMACK rule file(.rule) according three domain model

Remove SMACK rule file(.rule) according three domain model

Since SMACK only allows three labels, "_"(floor), "User", "System"
The labels of current rule file are not appropriate

Solution:
- Remove rule file (e17.rule)
- Remove path of smack directory(/etc/smack/accesses.d) and rule file name (e17.rule) described in Makefile.am
- Remove file path and name declaration of spec file (packaging/e17.spec)

Reference site
https://wiki.tizen.org/wiki/Security:SmackThreeDomainModel

Change-Id: I22122892a77ba14d625d1c07d3d5ccc385aad1ba
Signed-off-by: seong.chung <seong.chung@samsung.com>