[automerge] Removing unnecessary AM.getTasks() call on every touch 2p: 8e5a164e05

Original change: https://googleplex-android-review.googlesource.com/c/platform/packages/apps/Launcher3/+/17005155

Bug: 220906427
Change-Id: Iedf1d7086d1f9ee1ae167f2a975612de9c84521c