Revert "[lldb] Check for abstract methods implementation in Scripted Plugin Objects (#71260)"

This reverts commit cc9ad72713405ef8f2468c7a714a137b4a3343ba since it
breaks some tests upstream:

https://lab.llvm.org/buildbot/#/builders/68/builds/63112

********************
Failed Tests (4):
  lldb-api :: functionalities/gdb_remote_client/TestThreadSelectionBug.py
  lldb-api :: functionalities/plugins/python_os_plugin/TestPythonOSPlugin.py
  lldb-api :: functionalities/plugins/python_os_plugin/stepping_plugin_threads/TestOSPluginStepping.py
  lldb-api :: functionalities/postmortem/mach-core/TestMachCore.py

1 files changed, 0 insertions, 49 deletions

diff --git a/lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py b/lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
index 8c6b9c74bde4..1761122999f8 100644
--- a/lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
+++ b/lldb/test/API/functionalities/scripted_process/TestScriptedProcess.py
@@ -60,55 +60,6 @@ class ScriptedProcesTestCase(TestBase):
         )
         shutil.copy(blueprint_origin_path, blueprint_destination_path)
 
-    def test_missing_methods_scripted_register_context(self):
-        """Test that we only instanciate scripted processes if they implement
-        all the required abstract methods."""
-        self.build()
-
-        os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"] = "1"
-
-        def cleanup():
-            del os.environ["SKIP_SCRIPTED_PROCESS_LAUNCH"]
-
-        self.addTearDownHook(cleanup)
-
-        target = self.dbg.CreateTarget(self.getBuildArtifact("a.out"))
-        self.assertTrue(target, VALID_TARGET)
-        log_file = self.getBuildArtifact("script.log")
-        self.runCmd("log enable lldb script -f " + log_file)
-        self.assertTrue(os.path.isfile(log_file))
-        script_path = os.path.join(
-            self.getSourceDir(), "missing_methods_scripted_process.py"
-        )
-        self.runCmd("command script import " + script_path)
-
-        launch_info = lldb.SBLaunchInfo(None)
-        launch_info.SetProcessPluginName("ScriptedProcess")
-        launch_info.SetScriptedProcessClassName(
-            "missing_methods_scripted_process.MissingMethodsScriptedProcess"
-        )
-        error = lldb.SBError()
-
-        process = target.Launch(launch_info, error)
-
-        self.assertFailure(error)
-
-        with open(log_file, "r") as f:
-            log = f.read()
-
-        self.assertIn(
-            "Abstract method MissingMethodsScriptedProcess.read_memory_at_address not implemented",
-            log,
-        )
-        self.assertIn(
-            "Abstract method MissingMethodsScriptedProcess.is_alive not implemented",
-            log,
-        )
-        self.assertIn(
-            "Abstract method MissingMethodsScriptedProcess.get_scripted_thread_plugin not implemented",
-            log,
-        )
-
     @skipUnlessDarwin
     def test_invalid_scripted_register_context(self):
         """Test that we can launch an lldb scripted process with an invalid