Remove duplicate sparse-checkout call.

Bug:1330629
Change-Id: Ieccf72c75dda7cbec473fcfa07d25fb59f8eb7c5
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/tools/depot_tools/+/3689728
Commit-Queue: Joanna Wang <jojwang@chromium.org>
Reviewed-by: Josip Sokcevic <sokcevic@google.com>
Reviewed-by: Aravind Vasudevan <aravindvasudev@google.com>

gclient_scm.py

@@ -1104,12 +1104,6 @@ class GitWrapper(SCMWrapper):
                   retry=True,
                   print_stdout=print_stdout,
                   filter_fn=filter_fn)
-        self._Run(['-C', self.checkout_path, 'sparse-checkout', 'reapply'],
-                  options,
-                  cwd=self._root_dir,
-                  retry=True,
-                  print_stdout=print_stdout,
-                  filter_fn=filter_fn)
       except:
         traceback.print_exc(file=self.out_fh)
         raise

tests/gclient_scm_test.py

@@ -238,21 +238,13 @@ class ManagedGitWrapperTestCase(BaseGitWrapperTestCase):
     options = self.Options()
     scm = gclient_scm.GitWrapper(self.url, self.root_dir, self.relpath)
     scm._Clone('123123ab', self.url, options)
-    self.assertEquals(mockRun.mock_calls, [
-        mock.call(
-            ['citc', 'clone-repo', self.url, scm.checkout_path, '123123ab'],
-            options,
-            cwd=scm._root_dir,
-            retry=True,
-            print_stdout=False,
-            filter_fn=scm.filter),
-        mock.call(['-C', scm.checkout_path, 'sparse-checkout', 'reapply'],
-                  options,
-                  cwd=scm._root_dir,
-                  retry=True,
-                  print_stdout=False,
-                  filter_fn=scm.filter),
-    ])
+    mockRun.assert_called_once_with(
+        ['citc', 'clone-repo', self.url, scm.checkout_path, '123123ab'],
+        options,
+        cwd=scm._root_dir,
+        retry=True,
+        print_stdout=False,
+        filter_fn=scm.filter)
     mockSetFetchConfig.assert_called_once()
     mockGetCurrentBranch.assert_called_once()