[lldb] Fix TestFileHandle.py

- remove the decorator which is no longer available in main
- remove dependence on revision number, which are not available in all
  builds

lldb/test/API/python_api/file_handle/TestFileHandle.py

@@ -853,13 +853,12 @@ class FileHandleTestCase(lldbtest.TestBase):
         with open(self.out_filename, 'r') as f:
             self.assertEqual(f.read().strip(), "Frobozz")
 
-    @skipIfReproducer # lldb::FileSP used in typemap cannot be instrumented.
     def test_set_sbstream(self):
         with open(self.out_filename, 'w') as outf:
             outsbf = lldb.SBFile(outf.fileno(), "w", False)
             status = self.dbg.SetOutputFile(outsbf)
             self.assertTrue(status.Success())
-            self.dbg.SetInputString("version\nhelp\n")
+            self.dbg.SetInputString("help apropos\nhelp help\n")
 
             opts = lldb.SBCommandInterpreterRunOptions()
             self.dbg.RunCommandInterpreter(True, False, opts, 0, False, False)
@@ -867,5 +866,5 @@ class FileHandleTestCase(lldbtest.TestBase):
 
         with open(self.out_filename, 'r') as f:
             output = f.read()
-            self.assertTrue(re.search(r'Show a list of all debugger commands', output))
-            self.assertTrue(re.search(r'llvm revision', output))
+            self.assertIn('Show a list of all debugger commands', output)
+            self.assertIn('List debugger commands related to a word', output)