disable hwtests temporarily

Seems current R25 builds are bricking the lab.  Disable hwtests until we
can track things down.

BUG=chromium:173682
TEST=None

Change-Id: I73eda5b0315f451721fb623bf49e988718eb9b11
Reviewed-on: https://gerrit.chromium.org/gerrit/42503
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
diff --git a/buildbot/cbuildbot_config.py b/buildbot/cbuildbot_config.py
index bf5c147..f2a3284 100755
--- a/buildbot/cbuildbot_config.py
+++ b/buildbot/cbuildbot_config.py
@@ -691,7 +691,6 @@
   usepkg_build_packages=False,
 
   vm_tests=None,
-  hw_tests=['PGO_record'],
   hw_tests_critical=True,
   hw_tests_pool=constants.HWTEST_CHROME_PFQ_POOL,
   hw_tests_num=1,
@@ -726,7 +725,6 @@
   upload_hw_test_artifacts=True,
 
   hw_copy_perf_results=True,
-  hw_tests=['pyauto_perf'],
   hw_tests_critical=True,
   hw_tests_pool=constants.HWTEST_CHROME_PERF_POOL,
   hw_tests_num=1,
@@ -1018,13 +1016,11 @@
 
 _release.add_config('x86-mario-release',
   boards=['x86-mario'],
-  hw_tests=['bvt'],
 )
 
 _config.add_group('x86-alex-release-group',
   _release.add_config('x86-alex-release',
     boards=['x86-alex'],
-    hw_tests=['bvt'],
   ),
   _release.add_config('x86-alex_he-release',
     boards=['x86-alex_he'],
@@ -1038,7 +1034,6 @@
 _config.add_group('x86-zgb-release-group',
   _release.add_config('x86-zgb-release',
     boards=['x86-zgb'],
-    hw_tests=['bvt'],
   ),
   _release.add_config('x86-zgb_he-release',
     boards=['x86-zgb_he'],
@@ -1050,35 +1045,29 @@
 
 _release.add_config('stumpy-release',
   boards=['stumpy'],
-  hw_tests=['bvt'],
 )
 
 _release.add_config('lumpy-release',
   boards=['lumpy'],
-  hw_tests=['bvt'],
   critical_for_chrome=True,
 )
 
 _release.add_config('link-release',
   boards=['link'],
-  hw_tests=['bvt'],
   useflags=official['useflags'] + ['highdpi'],
   prebuilts=False,
 )
 
 _release.add_config('kiev-release',
   boards=['kiev'],
-  hw_tests=['bvt'],
 )
 
 _release.add_config('parrot-release',
   boards=['parrot'],
-  hw_tests=['bvt'],
 )
 
 _release.add_config('stout-release',
   boards=['stout'],
-  hw_tests=['bvt'],
   hw_tests_num=3,
 )
 
@@ -1100,7 +1089,6 @@
 _arm_release.add_config('daisy-release',
   boards=['daisy'],
   useflags=official['useflags'] + ['widevine_cdm'],
-  hw_tests=['bvt'],
   hw_tests_num=4,
   critical_for_chrome=True,
 )