[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

1 files changed, 0 insertions, 4 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/var_path/TestVarPath.py b/lldb/packages/Python/lldbsuite/test/functionalities/var_path/TestVarPath.py
index 079a9fd6bc4..faab8a7f612 100644
--- a/lldb/packages/Python/lldbsuite/test/functionalities/var_path/TestVarPath.py
+++ b/lldb/packages/Python/lldbsuite/test/functionalities/var_path/TestVarPath.py
@@ -22,10 +22,6 @@ class TestVarPath(TestBase):
         self.build()
         self.do_test()
 
-    def setUp(self):
-        # Call super's setUp().
-        TestBase.setUp(self)
-
     def verify_point(self, frame, var_name, var_typename, x_value, y_value):
         v = frame.GetValueForVariablePath(var_name)
         self.assertTrue(v.GetError().Success(), "Make sure we find '%s'" % (var_name))