powerhint: clean up unused hints in L10

INTERACTION is removed but some actions still use it.

Bug: 246738037
Test: pts-tradefed run commandAndExit pts -m PtsPerformanceTestCases -t
com.google.android.perf.pts.PowerHintJsonVerifyTest

Change-Id: Id7028106ac7ff1d41dc7d325aad5fa4d69bc2a54

powerhint.json

@@ -1286,11 +1286,6 @@
       "Duration": 0,
       "Value": "1"
     },
-    {
-      "PowerHint": "DISPLAY_IDLE",
-      "Type": "EndHint",
-      "Value": "INTERACTION"
-    },
     {
       "PowerHint": "DISPLAY_IDLE",
       "Type": "EndHint",