Remove pointless InProcessBrowserTest calls.

chrome/browser/net/predictor_browsertest.cc

Index: chrome/browser/net/predictor_browsertest.cc
diff --git a/chrome/browser/net/predictor_browsertest.cc b/chrome/browser/net/predictor_browsertest.cc
index d1d7e8a392747c2e9552d62f7ff5608de490315f..362e0faa51378e550806e6abb9f300aeff3239f1 100644
--- a/chrome/browser/net/predictor_browsertest.cc
+++ b/chrome/browser/net/predictor_browsertest.cc
@@ -514,7 +514,6 @@ class PredictorBrowserTest : public InProcessBrowserTest {
   void SetUpInProcessBrowserTestFixture() override {
     scoped_host_resolver_proc_.reset(new net::ScopedDefaultHostResolverProc(
         rule_based_resolver_proc_.get()));
-    InProcessBrowserTest::SetUpInProcessBrowserTestFixture();
   }
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
@@ -605,7 +604,6 @@ class PredictorBrowserTest : public InProcessBrowserTest {
   }
 
   void TearDownInProcessBrowserTestFixture() override {
-    InProcessBrowserTest::TearDownInProcessBrowserTestFixture();
     scoped_host_resolver_proc_.reset();
   }