Disable package verifier in stress test.

This makes this closer to CTS test conditions and also prevents
package install timeouts if something is wrong with the verifier.

Bug: 141115315
Test: atest ManagedProfileLifecycleStressTest
Change-Id: I8ff11d8f8bb5752bb93f06696df84849faaf23b9

tests/ManagedProfileLifecycleStressTest/src/com/android/test/stress/ManagedProfileLifecycleStressTest.java

@@ -53,6 +53,8 @@ public class ManagedProfileLifecycleStressTest extends BaseHostJUnit4Test {
      */
     @Test
     public void testCreateStartDelete() throws Exception {
+        // Disable package verifier for ADB installs.
+        getDevice().executeShellCommand("settings put global verifier_verify_adb_installs 0");
         int iteration = 0;
         final long deadline = System.nanoTime() + TimeUnit.MINUTES.toNanos(TIME_LIMIT_MINUTES);
         while (System.nanoTime() < deadline) {