Revert of Upstream Chrome on iOS source code [11/11].

ios/chrome/browser/ui/infobars/BUILD.gn

Index: ios/chrome/browser/ui/infobars/BUILD.gn
diff --git a/ios/chrome/browser/ui/infobars/BUILD.gn b/ios/chrome/browser/ui/infobars/BUILD.gn
index 1f0e2f47bc915e41504a1429991b0659494afd40..b23164c19b6558abbe73804d7ddfc2eda60c2e5c 100644
--- a/ios/chrome/browser/ui/infobars/BUILD.gn
+++ b/ios/chrome/browser/ui/infobars/BUILD.gn
@@ -26,61 +26,3 @@
     "{{bundle_resources_dir}}/{{source_file_part}}",
   ]
 }
-
-source_set("infobars") {
-  sources = [
-    "infobar_view.h",
-    "infobar_view.mm",
-  ]
-  deps = [
-    "//base",
-    "//base:i18n",
-    "//components/strings",
-    "//ios/chrome/browser/ui",
-    "//ios/chrome/browser/ui/colors",
-    "//ios/chrome/browser/ui/fancy_ui",
-    "//ios/chrome/browser/ui/infobars:resources",
-    "//ios/chrome/browser/ui/util",
-    "//ios/public/provider/chrome/browser/ui",
-    "//ios/third_party/material_components_ios",
-    "//ui/base",
-    "//ui/gfx",
-    "//url",
-  ]
-  libs = [
-    "CoreGraphics.framework",
-    "QuartzCore.framework",
-    "UIKit.framework",
-  ]
-}
-
-source_set("unit_tests") {
-  testonly = true
-  sources = [
-    "infobar_view_unittest.mm",
-  ]
-  deps = [
-    ":infobars",
-    "//testing/gtest",
-  ]
-}
-
-source_set("eg_tests") {
-  configs += [ "//build/config/compiler:enable_arc" ]
-  testonly = true
-  sources = [
-    "infobar_egtest.mm",
-  ]
-  deps = [
-    "//base",
-    "//components/infobars/core",
-    "//ios/chrome/app:app_internal",
-    "//ios/chrome/browser/tabs",
-    "//ios/chrome/test/app:test_support",
-    "//ios/chrome/test/earl_grey:test_support",
-    "//ios/third_party/earl_grey",
-    "//ios/web:test_support",
-    "//url",
-  ]
-  libs = [ "XCTest.framework" ]
-}