Removed resources that linked to other lessons in Learn

README.md

@@ -403,10 +403,3 @@ That would be a better implementation of `current_age_for_birth_year` as it is m
 Remember, for now, you are not being asked to write your own tests. The important take away here is how to *read* tests and understand error messages that get outputted as a result of running them. You can refer back to earlier lessons (see below) to review those skills. 
 
 ## Resources
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-* [Reading Error Messages](https://learn.co/tracks/web-development-with-ruby-on-rails/ruby/ruby-introduction/reading-error-messages)
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-* [Fixing Our Broken Program](https://learn.co/tracks/web-development-with-ruby-on-rails/ruby/ruby-introduction/fixing-our-broken-program)
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-* [Debugging Errors in your Ruby Code](https://learn.co/tracks/web-development-with-ruby-on-rails/ruby/ruby-introduction/debugging-errors-in-your-ruby-code)
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