Remove line length lint warning

...because the current situation isn't helpful; no one looks at the list. Our style guide hasn't changed.

Author: sophiebits

.eslintrc

@@ -43,14 +43,14 @@ rules:
   no-shadow: 2
   no-multi-spaces: 2
 
-  # WARNINGS
-  # This is the only one that's hard to track since we don't lint just changes.
-  max-len: [1, 80]
-
   # WISHLIST. One day...
   # We'll need a custom version of this that does a subset of the whole rule.
   # Otherwise this is just too noisy.
   # valid-jsdoc: 1
+  # Ideally, we could just warn when *new* lines are added that exceed 80 chars
+  # while not warning about existing ones (often URLs, etc. which are
+  # necessarily long), but we don't have a good way to do so.
+  # max-len: [0, 80]
 
   # DISABLED. These aren't compatible with our style
   # We use this for private/internal variables

grunt/tasks/eslint.js

@@ -12,7 +12,7 @@ module.exports = function() {
     if (err) {
       grunt.log.error('Lint failed');
     } else {
-      grunt.log.ok('Lint passed (but may contain warnings)');
+      grunt.log.ok('Lint passed');
     }
 
     done(code === 0);