Revert "thermald: consider pmic in component temp management (#24708)"

This reverts commit 5ab1b471582c259a3041b00f7fcd217e7814b609.

old-commit-hash: cbd404b954

selfdrive/thermald/thermald.py

@@ -249,7 +249,7 @@ def thermald_thread(end_event, hw_queue):
     current_filter.update(msg.deviceState.batteryCurrent / 1e6)
 
     max_comp_temp = temp_filter.update(
-      max(max(msg.deviceState.cpuTempC), msg.deviceState.memoryTempC, max(msg.deviceState.gpuTempC), max(msg.deviceState.pmicTempC))
+      max(max(msg.deviceState.cpuTempC), msg.deviceState.memoryTempC, max(msg.deviceState.gpuTempC))
     )
 
     if fan_controller is not None: