thermal: more aggresive dex2oat throttling

Bug: 269409489
Test: Build and boot on device
Change-Id: I255adfbe33937a04c7d9bd37bd4831e35c07f688

powerhint.json

@@ -590,7 +590,6 @@
       "Path": "vendor.powerhal.dalvik.vm.dex2oat-cpu-set",
       "Values": [
         "0,1,2,3",
-        "0,1,2,3,4,5",
         "0,1,2,3,4,5,6,7"
       ],
       "Type": "Property"
@@ -1573,13 +1572,13 @@
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_LIGHT",
       "Node": "Dex2oatThreads",
       "Duration": 0,
-      "Value": "6"
+      "Value": "4"
     },
     {
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_LIGHT",
       "Node": "Dex2oatCPUSet",
       "Duration": 0,
-      "Value": "0,1,2,3,4,5"
+      "Value": "0,1,2,3"
     },
     {
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_MODERATE",
@@ -1729,7 +1728,7 @@
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_SEVERE",
       "Node": "Dex2oatThreads",
       "Duration": 0,
-      "Value": "4"
+      "Value": "2"
     },
     {
       "PowerHint": "THERMAL_VIRTUAL-SKIN-HINT_SEVERE",