wldap32: Remove superfluous const in ldap_init declarations.

[Hans Leidekker]

On Sun, 2015-10-18 at 11:08 +0200, Thomas Faber wrote:
> diff --git a/dlls/wldap32/winldap_private.h b/dlls/wldap32/winldap_private.h
> index a19ceb1..8596d1d 100644
> --- a/dlls/wldap32/winldap_private.h
> +++ b/dlls/wldap32/winldap_private.h
> @@ -361,8 +361,8 @@ PCHAR * CDECL ldap_get_valuesA(WLDAP32_LDAP*,WLDAP32_LDAPMessage*,PCHAR);
>  PWCHAR * CDECL ldap_get_valuesW(WLDAP32_LDAP*,WLDAP32_LDAPMessage*,PWCHAR);
>  PBERVAL * CDECL ldap_get_values_lenA(WLDAP32_LDAP*,WLDAP32_LDAPMessage*,PCHAR);
>  PBERVAL * CDECL ldap_get_values_lenW(WLDAP32_LDAP*,WLDAP32_LDAPMessage*,PWCHAR);
> -WLDAP32_LDAP * CDECL ldap_initA(const PCHAR,ULONG);
> -WLDAP32_LDAP * CDECL ldap_initW(const PWCHAR,ULONG);
> +WLDAP32_LDAP * CDECL ldap_initA(PCHAR,ULONG);
> +WLDAP32_LDAP * CDECL ldap_initW(PWCHAR,ULONG);

You should make the implementation match the prototype instead.