test(): Remove main method wrapper from all test files

[trik]

Closes #480

[devversion]

You should also remove the entry-point of the tests in the shim file.

• https://github.com/angular/material2/blob/master/test/karma-test-shim.js#L50

[trik]

removed the check in the shim file. the number of tests executed remains the same

Chrome 50.0.2661 (Mac OS X 10.11.4): Executed 187 of 187 SUCCESS (5.439 secs / 5.395 secs)

[jelbourn]

LGTM

[jelbourn]

Thanks!

[angular-automatic-lock-bot]

This issue has been automatically locked due to inactivity.
Please file a new issue if you are encountering a similar or related problem.

Read more about our automatic conversation locking policy.

_{This action has been performed automatically by a bot.}