Revert "Only use the IME target from IMMS to update the IME control target"

This reverts commit 304db431533085708d376aa5d1e5292f9a6870b2.

Reason for revert: This CL broke a test: b/153606760
Bug: 153606760
Change-Id: I6034fad7f88de14518ea9f46bf8774e4b8196926
1 file changed