Revert "Relaunch activity resumed if it got resumed before relaunching."

This reverts commit 51dc8be2230758132744ae6204d95e8171784c26.

Due to activities getting multiple resume calls.

Bug: 26116905
Bug: 25674611
Change-Id: Idb4846b6a0efc4d6ac06bf240565f303d9206f0f
1 file changed