plugins/alias: remove old SC2154 flag

This is no logner needed because the `local` keyword was moved higher up in the function.

Author: gaelicWizard

plugins/available/alias-completion.plugin.bash

@@ -41,7 +41,6 @@ function alias_completion {
 	# shellcheck disable=SC2162
 	while read line; do
 		eval "alias_tokens=($line)" 2> /dev/null || continue # some alias arg patterns cause an eval parse error
-		# shellcheck disable=SC2154 # see `eval` above
 		alias_name="${alias_tokens[0]}" alias_cmd="${alias_tokens[1]}" alias_args="${alias_tokens[2]# }"
 
 		# skip aliases to pipes, boolean control structures and other command lists