[lldb][NFC] Remove all `setUp` overrides that only call the parent implementation

Summary:
A lot of our tests copied the setUp code from our TestSampleTest.py:

```
    def setUp(self):
        # Call super's setUp().
        TestBase.setUp(self)
```

This code does nothing unless we actually do any setUp work in there, so let's remove all these method definitions.

Reviewers: labath, JDevlieghere

Reviewed By: labath

Subscribers: lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D71454

2 files changed, 0 insertions, 7 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/sbapi_support/TestTailCallFrameSBAPI.py b/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/sbapi_support/TestTailCallFrameSBAPI.py
index 6af6aeb0c80..e597b8d1696 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/sbapi_support/TestTailCallFrameSBAPI.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/sbapi_support/TestTailCallFrameSBAPI.py
@@ -17,10 +17,6 @@ class TestTailCallFrameSBAPI(TestBase):
         self.build()
         self.do_test()
 
-    def setUp(self):
-        # Call super's setUp().
-        TestBase.setUp(self)
-
     def do_test(self):
         exe = self.getBuildArtifact("a.out")
 
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/thread_step_out_or_return/TestSteppingOutWithArtificialFrames.py b/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/thread_step_out_or_return/TestSteppingOutWithArtificialFrames.py
index 2b432e56a74..24fc2ba6956 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/thread_step_out_or_return/TestSteppingOutWithArtificialFrames.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/tail_call_frames/thread_step_out_or_return/TestSteppingOutWithArtificialFrames.py
@@ -90,6 +90,3 @@ class TestArtificialFrameThreadStepOut1(TestBase):
         self.assertEqual(frame4.GetDisplayFunctionName(), "main")
         self.assertFalse(frame2.IsArtificial())
 
-    def setUp(self):
-        # Call super's setUp().
-        TestBase.setUp(self)