autoinstalled scripts should be uninstallable without interacting with sql.mit.edu

[adehnert]

At the moment, if I don't know my sql.mit.edu password, I can't uninstall phpical.

adehnert@novgorod bin [06:10] $ scripts-remove
Welcome to the scripts.mit.edu uninstaller. This program will
help you cleanly remove software that you have auto-installed.

Are you removing an installation from:
1. Your personal Athena account
2. A locker that you control (a club, a course, etc.)
If you do not understand this question, you should answer 1.
Please enter either 1 or 2: 1

When you installed the software, you chose a URL
that starts with http://scripts.mit.edu/~adehnert/.
Please enter the full URL where this software was
installed.  (This should correspond to a directory
in /mit/adehnert/web_scripts/.)
URL: http://scripts.mit.edu/~adehnert/phpical


You have a MySQL account but you do not have a .my.cnf file.
If you do not remember your MySQL account password, you can change it
at http://sql.mit.edu using MIT certificates.
Please type your MySQL password and press [enter]: 

ERROR:
The MySQL password that you typed appears to be incorrect.

This is unfortunate, since phpical doesn't interact with sql.mit.edu at all.

(Ignore that phpical is no longer supported, the underlying issue still exists)

[achernya]

r1904 punted phpical.