Remove pointless InProcessBrowserTest calls.

chrome/browser/ui/window_sizer/window_sizer_ash_uitest.cc

Index: chrome/browser/ui/window_sizer/window_sizer_ash_uitest.cc
diff --git a/chrome/browser/ui/window_sizer/window_sizer_ash_uitest.cc b/chrome/browser/ui/window_sizer/window_sizer_ash_uitest.cc
index 7539e22e44f045cbba6bec2a16c5924be1e2fc3b..ff194a951c315bdbc2cb5986032d8e45398c7fbf 100644
--- a/chrome/browser/ui/window_sizer/window_sizer_ash_uitest.cc
+++ b/chrome/browser/ui/window_sizer/window_sizer_ash_uitest.cc
@@ -36,7 +36,6 @@ class WindowSizerTest : public InProcessBrowserTest {
   ~WindowSizerTest() override {}
 
   void SetUpCommandLine(base::CommandLine* command_line) override {
-    InProcessBrowserTest::SetUpCommandLine(command_line);
     // Make screens sufficiently wide to host 2 browsers side by side.
     command_line->AppendSwitchASCII("ash-host-window-bounds",
                                     "600x600,601+0-600x600");