Merge pull request #6476 from jimingham/remove-help-command-again

Remove the undocumented `help` subcommand.

Author: jimingham

lldb/source/Commands/CommandObjectMultiword.cpp

@@ -173,11 +173,6 @@ bool CommandObjectMultiword::Execute(const char *args_string,
     return result.Succeeded();
   }
 
-  if (sub_command.equals_insensitive("help")) {
-    this->CommandObject::GenerateHelpText(result);
-    return result.Succeeded();
-  }
-
   if (m_subcommand_dict.empty()) {
     result.AppendErrorWithFormat("'%s' does not have any subcommands.\n",
                                  GetCommandName().str().c_str());

lldb/test/API/functionalities/multiword-commands/TestMultiWordCommands.py

@@ -19,13 +19,3 @@ def test_ambiguous_subcommand(self):
     @no_debug_info_test
     def test_empty_subcommand(self):
         self.expect("platform \"\"", error=True, substrs=["Need to specify a non-empty subcommand."])
-
-    @no_debug_info_test
-    def test_help(self):
-        # <multiword> help brings up help.
-        self.expect("platform help",
-                    substrs=["Commands to manage and create platforms.",
-                             "Syntax: platform [",
-                             "The following subcommands are supported:",
-                             "connect",
-                             "Select the current platform"])