WebRTC: Re-enable TSan deadlock detection.

scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_tsan_v2.json

Index: scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_tsan_v2.json
diff --git a/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_tsan_v2.json b/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_tsan_v2.json
index 459796d319906d2104c86f2b6184b24a92e5e5eb..8aba6e969771900acf403da70adf579b14f724c0 100644
--- a/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_tsan_v2.json
+++ b/scripts/slave/recipes/webrtc/standalone.expected/client_webrtc_linux_tsan_v2.json
@@ -113,9 +113,6 @@
       "--enable-tsan",
       "audio_decoder_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "audio_decoder_unittests"
   },
   {
@@ -142,9 +139,6 @@
       "--enable-tsan",
       "common_audio_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "common_audio_unittests"
   },
   {
@@ -171,9 +165,6 @@
       "--enable-tsan",
       "common_video_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "common_video_unittests"
   },
   {
@@ -200,9 +191,6 @@
       "--enable-tsan",
       "libjingle_media_unittest"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "libjingle_media_unittest"
   },
   {
@@ -229,9 +217,6 @@
       "--enable-tsan",
       "libjingle_p2p_unittest"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "libjingle_p2p_unittest"
   },
   {
@@ -258,9 +243,6 @@
       "--enable-tsan",
       "libjingle_peerconnection_unittest"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "libjingle_peerconnection_unittest"
   },
   {
@@ -287,9 +269,6 @@
       "--enable-tsan",
       "modules_tests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "modules_tests"
   },
   {
@@ -316,9 +295,6 @@
       "--enable-tsan",
       "modules_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "modules_unittests"
   },
   {
@@ -345,9 +321,6 @@
       "--enable-tsan",
       "rtc_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "rtc_unittests"
   },
   {
@@ -374,9 +347,6 @@
       "--enable-tsan",
       "system_wrappers_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "system_wrappers_unittests"
   },
   {
@@ -403,9 +373,6 @@
       "--enable-tsan",
       "test_support_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "test_support_unittests"
   },
   {
@@ -432,9 +399,6 @@
       "--enable-tsan",
       "tools_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "tools_unittests"
   },
   {
@@ -461,9 +425,6 @@
       "--enable-tsan",
       "video_engine_core_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "video_engine_core_unittests"
   },
   {
@@ -490,9 +451,6 @@
       "--enable-tsan",
       "video_engine_tests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "video_engine_tests"
   },
   {
@@ -519,9 +477,6 @@
       "--enable-tsan",
       "voice_engine_unittests"
     ],
-    "env": {
-      "TSAN_OPTIONS": "detect_deadlocks=0"
-    },
     "name": "voice_engine_unittests"
   }
 ]