Pass "--user cur" to "am kill"

The default is USER_ALL, which doesn't work due to a bug, which
should be fixed separately.

Bug: 73958090
Test: atest $ANDROID_BUILD_TOP/cts/tests/tests/batterysaving/src/android/os/cts/batterysaving/BatterySaverAlarmTest.java
Change-Id: I1e16254a869b8e0bd72d56f2b0d7dd99a1ffe78d
1 file changed