Remove unused parameter in Bash integration

The variable "result" is a local variable, so it is not visible from
the global context where the command bound by "bind -x" is executed.
In the first place, the argument is not used by
"__zoxide_z_complete_helper".  This patch removes the reference to the
variable "${result}".

templates/bash.txt

@@ -157,8 +157,7 @@ if [[ ${BASH_VERSINFO[0]:-0} -eq 4 && ${BASH_VERSINFO[1]:-0} -ge 4 || ${BASH_VER
         elif [[ -z ${COMP_WORDS[-1]} ]]; then
             # shellcheck disable=SC2312
             __zoxide_result="$(\command zoxide query --exclude "$(__zoxide_pwd)" --interactive -- "{{ "${COMP_WORDS[@]:1:${#COMP_WORDS[@]}-2}" }}")" && {
-                # shellcheck disable=SC2016
-                \builtin bind -x '"\e[0n": __zoxide_z_complete_helper "${result}"'
+                \builtin bind -x '"\e[0n": __zoxide_z_complete_helper'
                 \builtin printf '\e[5n'
             }
         fi