Revert of (Reland) Insert logcat as part of test result for android instrumentation tests.

build/android/pylib/local/device/local_device_instrumentation_test_run.py

Index: build/android/pylib/local/device/local_device_instrumentation_test_run.py
diff --git a/build/android/pylib/local/device/local_device_instrumentation_test_run.py b/build/android/pylib/local/device/local_device_instrumentation_test_run.py
index f522322d09e35acea2e2b7f73c8d830091cd848f..a203ce069e5bc4760c2a84be3808e1aae3fb94f6 100644
--- a/build/android/pylib/local/device/local_device_instrumentation_test_run.py
+++ b/build/android/pylib/local/device/local_device_instrumentation_test_run.py
@@ -12,12 +12,12 @@
 from devil.android import flag_changer
 from devil.utils import reraiser_thread
 from pylib import valgrind_tools
-from pylib.android import logdog_logcat_monitor
 from pylib.base import base_test_result
 from pylib.instrumentation import instrumentation_test_instance
 from pylib.local.device import local_device_environment
 from pylib.local.device import local_device_test_run
 import tombstones
+
 
 _TAG = 'test_runner_py'
 
@@ -245,19 +245,10 @@
       device.RunShellCommand(
           ['log', '-p', 'i', '-t', _TAG, 'START %s' % test_name],
           check_return=True)
-      logcat_url = None
       time_ms = lambda: int(time.time() * 1e3)
       start_ms = time_ms()
-      if self._test_instance.should_save_logcat:
-        with logdog_logcat_monitor.LogdogLogcatMonitor(
-            device.adb,
-            'logcat_%s' % test_name.replace('#', '.')) as logmon:
-          output = device.StartInstrumentation(
-              target, raw=True, extras=extras, timeout=timeout, retries=0)
-        logcat_url = logmon.GetLogcatURL()
-      else:
-        output = device.StartInstrumentation(
-            target, raw=True, extras=extras, timeout=timeout, retries=0)
+      output = device.StartInstrumentation(
+          target, raw=True, extras=extras, timeout=timeout, retries=0)
     finally:
       device.RunShellCommand(
           ['log', '-p', 'i', '-t', _TAG, 'END %s' % test_name],
@@ -275,8 +266,6 @@
         self._test_instance.ParseAmInstrumentRawOutput(output))
     results = self._test_instance.GenerateTestResults(
         result_code, result_bundle, statuses, start_ms, duration_ms)
-    for result in results:
-      result.SetLogcatUrl(logcat_url)
 
     # Update the result name if the test used flags.
     if flags: