[asan] Remove asanwrapper from Android test harness.
[asan] Remove asanwrapper from Android test harness.

It is only necessary for pre-L and creates problems on newer builds.

git-svn-id: c199f293c43da69278bea8e88f92242bf3aa95f7@301256 91177308-0d34-0410-b5e6-96231b3b80d8

llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt,llvm-mirror/compiler-rt