Reducing max timeout in TAPL

Lab presubmits now have a limit 60 sec per test, so failing to find an expected view will result in a cryptic "Test did not run due to instrumentation issue. Run level error reported reason: 'Instrumentation did not output anything for the configured timeout. ddmlib reported error: Failed to receive adb shell test output within 600000 ms. Test may have timed out, or adb connection to device became unresponsive.'"

Reducing the timeout to get better messages.

Bug: 236308045
Test: presubmit
Change-Id: I09e7fa02a12f4e2d0900d29b0029686337a381b0
diff --git a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
index 9d25b1b..99cab84 100644
--- a/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
+++ b/tests/tapl/com/android/launcher3/tapl/LauncherInstrumentation.java
@@ -171,7 +171,7 @@
     private static final String WIDGETS_RES_ID = "primary_widgets_list_view";
     private static final String CONTEXT_MENU_RES_ID = "popup_container";
     private static final String TASKBAR_RES_ID = "taskbar_view";
-    public static final int WAIT_TIME_MS = 60000;
+    public static final int WAIT_TIME_MS = 30000;
     private static final String SYSTEMUI_PACKAGE = "com.android.systemui";
     private static final String ANDROID_PACKAGE = "android";