Revert "Be more careful to maintain quoting information when parsing commands."

This reverts commit 6c089b2af5d8d98f66b27b67f70958f520820a76.

This was causing the test test_help_run_hides_options from TestHelp.py to
fail on Linux and Windows (but the test succeeds on macOS).  The decision
to print option information is determined by CommandObjectAlias::IsDashDashCommand
which was changed, but only by replacing an inline string constant with a const char *
CommandInterpreter::g_argument which has the same string value.  I can't see why this
would fail, I'll have to spin up a vm to see if I can repo there.

1 files changed, 0 insertions, 7 deletions

diff --git a/lldb/packages/Python/lldbsuite/test/lldbtest.py b/lldb/packages/Python/lldbsuite/test/lldbtest.py
index 5c05876..101921f 100644
--- a/lldb/packages/Python/lldbsuite/test/lldbtest.py
+++ b/lldb/packages/Python/lldbsuite/test/lldbtest.py
@@ -2472,13 +2472,6 @@ FileCheck output:
             self.fail(self._formatMessage(msg,
                 "'{}' is not success".format(error)))
 
-    """Assert that a command return object is successful"""
-    def assertCommandReturn(self, obj, msg=None):
-        if not obj.Succeeded():
-            error = obj.GetError()
-            self.fail(self._formatMessage(msg,
-                "'{}' is not success".format(error)))
-            
     """Assert two states are equal"""
     def assertState(self, first, second, msg=None):
         if first != second: