Use adb variable instead of direct command (#93293)

dev/integration_tests/deferred_components_test/run_release_test.sh

@@ -39,17 +39,18 @@ while read LOGLINE
 do
     if [[ "${LOGLINE}" == *"Running deferred code"* ]]; then
         echo "Found ${LOGLINE}"
-        pkill -P $$
         echo "All tests passed."
+        pkill -P $$
         exit 0
     fi
     # Timeout if expected log not found
     current_time=$(date +%s)
     if [[ $((current_time - script_start_time_seconds)) -ge 150 ]]; then
         echo "Failure: Deferred component did not load."
+        pkill -P $$
         exit 1
     fi
-done < <(adb logcat -T "$script_start_time")
+done < <($adb_path logcat -T "$script_start_time")
 
 echo "Failure: Deferred component did not load."
 exit 1