Merge "remove unnecessary implementations" into tizen_2.1
authorSeungWon Lee <lsw2000.lee@samsung.com>
Wed, 27 Mar 2013 02:16:22 +0000 (11:16 +0900)
committerGerrit Code Review <gerrit2@kim11>
Wed, 27 Mar 2013 02:16:22 +0000 (11:16 +0900)

Trivial merge