login_create.php: remove recaptcha.php require
login_create.php: remove recaptcha.php require

No php recaptcha library functions are used on this page. They are
only used in login_create_processing.php.

hemberger/smr,smrealms/smr,smrealms/smr,smrealms/smr,hemberger/smr,hemberger/smr,hemberger/smr