Remove some updaterstate from test

It is only sent if valid, and isn't valid on machines with no Omaha
(e.g. official builders).

Bug: 914443
Change-Id: I9d8746557290bc80ede5b3eba8330cce1405e4fd
Reviewed-on: https://chromium-review.googlesource.com/c/1374450Reviewed-by: Sorin Jianu <sorin@chromium.org>
Commit-Queue: Joshua Pawlicki <waffles@chromium.org>
Cr-Commit-Position: refs/heads/master@{#616007}

components/update_client/update_checker_unittest.cc

@@ -341,10 +341,7 @@ TEST_P(UpdateCheckerTest, UpdateCheckSuccess) {
     EXPECT_EQ("Omaha", updater->FindKey("name")->GetString());
     EXPECT_TRUE(updater->FindKey("autoupdatecheckenabled")->is_bool());
     EXPECT_TRUE(updater->FindKey("ismachine")->is_bool());
-    EXPECT_TRUE(updater->FindKey("lastchecked")->is_int());
-    EXPECT_TRUE(updater->FindKey("laststarted")->is_int());
     EXPECT_TRUE(updater->FindKey("updatepolicy")->is_int());
-    EXPECT_TRUE(updater->FindKey("version")->is_string());
 #endif  // GOOGLE_CHROME_BUILD
 #endif  // OS_WINDOWS
   } else {