WebRTC: Re-enable TSan deadlock detection.

scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_tsan2.json

Index: scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_tsan2.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_tsan2.json b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_tsan2.json
index f4395d96e1812c397abbd62dec7a6a8e016175a3..597c3a7e0753a94e5debf971a9e550991ce2b410 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_tsan2.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/tryserver_webrtc_linux_tsan2.json
@@ -115,9 +115,6 @@
       "--enable-tsan",
       "audio_decoder_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "audio_decoder_unittests"
   },
   {
@@ -140,9 +137,6 @@
       "--enable-tsan",
       "common_audio_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "common_audio_unittests"
   },
   {
@@ -165,9 +159,6 @@
       "--enable-tsan",
       "common_video_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "common_video_unittests"
   },
   {
@@ -190,9 +181,6 @@
       "--enable-tsan",
       "libjingle_media_unittest"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "libjingle_media_unittest"
   },
   {
@@ -215,9 +203,6 @@
       "--enable-tsan",
       "libjingle_p2p_unittest"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "libjingle_p2p_unittest"
   },
   {
@@ -240,9 +225,6 @@
       "--enable-tsan",
       "libjingle_peerconnection_unittest"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "libjingle_peerconnection_unittest"
   },
   {
@@ -265,9 +247,6 @@
       "--enable-tsan",
       "modules_tests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "modules_tests"
   },
   {
@@ -290,9 +269,6 @@
       "--enable-tsan",
       "modules_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "modules_unittests"
   },
   {
@@ -315,9 +291,6 @@
       "--enable-tsan",
       "rtc_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "rtc_unittests"
   },
   {
@@ -340,9 +313,6 @@
       "--enable-tsan",
       "system_wrappers_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "system_wrappers_unittests"
   },
   {
@@ -365,9 +335,6 @@
       "--enable-tsan",
       "test_support_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "test_support_unittests"
   },
   {
@@ -390,9 +357,6 @@
       "--enable-tsan",
       "tools_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "tools_unittests"
   },
   {
@@ -415,9 +379,6 @@
       "--enable-tsan",
       "video_engine_core_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "video_engine_core_unittests"
   },
   {
@@ -440,9 +401,6 @@
       "--enable-tsan",
       "video_engine_tests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "video_engine_tests"
   },
   {
@@ -465,9 +423,6 @@
       "--enable-tsan",
       "voice_engine_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "voice_engine_unittests"
   }
 ]