[recipes] Remove deprecated (ignored) --use-bootstrap flag.

This has been ignored for a long time, and I'd like to get rid of it.

R=jchinlee@chromium.org, nodir@chromium.org

Change-Id: Iad6ad39221b48d686f06b508ddafbd3fc81f6fc4
Reviewed-on: https://chromium-review.googlesource.com/c/1407511
Reviewed-by: Nodir Turakulov <nodir@chromium.org>
Commit-Queue: Robbie Iannucci <iannucci@chromium.org>
Cr-Commit-Position: refs/heads/master@{#19946}
Cr-Mirrored-Commit: b3b550969ad9b5b56ab888e3610a1824ed52db82
diff --git a/recipes/recipes/infra_repo_trybot.expected/basic.json b/recipes/recipes/infra_repo_trybot.expected/basic.json
index ac5c390..aebe659 100644
--- a/recipes/recipes/infra_repo_trybot.expected/basic.json
+++ b/recipes/recipes/infra_repo_trybot.expected/basic.json
@@ -186,7 +186,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.expected/only_DEPS.json b/recipes/recipes/infra_repo_trybot.expected/only_DEPS.json
index db19b0a..64f7376 100644
--- a/recipes/recipes/infra_repo_trybot.expected/only_DEPS.json
+++ b/recipes/recipes/infra_repo_trybot.expected/only_DEPS.json
@@ -185,7 +185,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.expected/only_cipd_build.json b/recipes/recipes/infra_repo_trybot.expected/only_cipd_build.json
index 32ff675..82ef4e9 100644
--- a/recipes/recipes/infra_repo_trybot.expected/only_cipd_build.json
+++ b/recipes/recipes/infra_repo_trybot.expected/only_cipd_build.json
@@ -185,7 +185,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.expected/only_go.json b/recipes/recipes/infra_repo_trybot.expected/only_go.json
index de26df3..76f93d2 100644
--- a/recipes/recipes/infra_repo_trybot.expected/only_go.json
+++ b/recipes/recipes/infra_repo_trybot.expected/only_go.json
@@ -185,7 +185,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.expected/only_js.json b/recipes/recipes/infra_repo_trybot.expected/only_js.json
index 28a6bba..4424371 100644
--- a/recipes/recipes/infra_repo_trybot.expected/only_js.json
+++ b/recipes/recipes/infra_repo_trybot.expected/only_js.json
@@ -185,7 +185,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.expected/only_python.json b/recipes/recipes/infra_repo_trybot.expected/only_python.json
index 9a6c6da..a949a62 100644
--- a/recipes/recipes/infra_repo_trybot.expected/only_python.json
+++ b/recipes/recipes/infra_repo_trybot.expected/only_python.json
@@ -185,7 +185,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.expected/rietveld_tests.json b/recipes/recipes/infra_repo_trybot.expected/rietveld_tests.json
index b381d49..1922a4d 100644
--- a/recipes/recipes/infra_repo_trybot.expected/rietveld_tests.json
+++ b/recipes/recipes/infra_repo_trybot.expected/rietveld_tests.json
@@ -185,7 +185,6 @@
       "python",
       "-u",
       "[CACHE]/infra_gclient_with_go/infra/recipes/recipes.py",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/infra_repo_trybot.py b/recipes/recipes/infra_repo_trybot.py
index 639b889..f86e9de 100644
--- a/recipes/recipes/infra_repo_trybot.py
+++ b/recipes/recipes/infra_repo_trybot.py
@@ -61,7 +61,7 @@
         api.python(
             'recipe test',
             co.path.join('infra', 'recipes', 'recipes.py'),
-            ['--use-bootstrap', 'test', 'run'])
+            ['test', 'run'])
         api.python(
             'recipe lint',
             co.path.join('infra', 'recipes', 'recipes.py'),
diff --git a/recipes/recipes/recipe_simulation.expected/normal.json b/recipes/recipes/recipe_simulation.expected/normal.json
index 5162b03..55bcee7 100644
--- a/recipes/recipes/recipe_simulation.expected/normal.json
+++ b/recipes/recipes/recipe_simulation.expected/normal.json
@@ -94,7 +94,6 @@
       "[CACHE]/builder/build/build/foobar/recipes.py",
       "--package",
       "[CACHE]/builder/build/build/infra/config/recipes.cfg",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/recipe_simulation.expected/with_auth.json b/recipes/recipes/recipe_simulation.expected/with_auth.json
index 405c6e3..b7e637b 100644
--- a/recipes/recipes/recipe_simulation.expected/with_auth.json
+++ b/recipes/recipes/recipe_simulation.expected/with_auth.json
@@ -111,7 +111,6 @@
       "[CACHE]/builder/build/build/recipes.py",
       "--package",
       "[CACHE]/builder/build/build/custom/config/dir/recipes.cfg",
-      "--use-bootstrap",
       "test",
       "run"
     ],
diff --git a/recipes/recipes/recipe_simulation.py b/recipes/recipes/recipe_simulation.py
index 3291678..48cddd3 100644
--- a/recipes/recipes/recipe_simulation.py
+++ b/recipes/recipes/recipe_simulation.py
@@ -66,7 +66,7 @@
           '--package', root_dir.join(
               project_under_test,
               *cfg_path.split('/')),
-          '--use-bootstrap', 'test', 'run',
+          'test', 'run',
       ])