Define two more commands as wipe-after-parse.

src/feature/control/control_cmd.c

@@ -2328,7 +2328,7 @@ static const control_cmd_def_t CONTROL_COMMANDS[] =
   ONE_LINE(getconf, legacy_mut, 0),
   MULTLINE(loadconf, legacy, 0),
   ONE_LINE(setevents, legacy, 0),
-  ONE_LINE(authenticate, legacy, 0),
+  ONE_LINE(authenticate, legacy, CMD_FL_WIPE),
   ONE_LINE(saveconf, legacy, 0),
   ONE_LINE(signal, legacy, 0),
   ONE_LINE(takeownership, legacy, 0),
@@ -2346,7 +2346,7 @@ static const control_cmd_def_t CONTROL_COMMANDS[] =
   ONE_LINE(usefeature, legacy, 0),
   ONE_LINE(resolve, legacy, 0),
   ONE_LINE(protocolinfo, legacy, 0),
-  ONE_LINE(authchallenge, legacy, 0),
+  ONE_LINE(authchallenge, legacy, CMD_FL_WIPE),
   ONE_LINE(dropguards, legacy, 0),
   ONE_LINE(hsfetch, legacy, 0),
   MULTLINE(hspost, legacy, 0),