Revert of Swarm setup_unittests on FYI bots.

testing/buildbot/chromium.fyi.json

Index: testing/buildbot/chromium.fyi.json
diff --git a/testing/buildbot/chromium.fyi.json b/testing/buildbot/chromium.fyi.json
index b1683fd70f3b30fef4efe36951450e59ddd3552e..95b3fb43f62853d34e65e443080a51d23e689570 100644
--- a/testing/buildbot/chromium.fyi.json
+++ b/testing/buildbot/chromium.fyi.json
@@ -294,12 +294,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1107,12 +1101,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1244,12 +1232,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1381,12 +1363,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1518,12 +1494,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1655,12 +1625,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1804,12 +1768,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -1982,12 +1940,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2160,12 +2112,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2309,12 +2255,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2446,12 +2386,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2583,12 +2517,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2720,12 +2648,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2835,12 +2757,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -2969,12 +2885,6 @@
         "test": "sbox_validation_tests"
       },
       {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
-      },
-      {
         "test": "skia_unittests"
       },
       {
@@ -3104,12 +3014,6 @@
       },
       {
         "test": "sbox_validation_tests"
-      },
-      {
-        "swarming": {
-          "can_use_on_swarming_builders": true
-        },
-        "test": "setup_unittests"
       },
       {
         "test": "skia_unittests"