ESLint: Raise allowed method complexity to 7

estimates.getPriceForRoute has a complexity of 7. A simpler method
would require moving checks, which is I think more useful than meeting
the lower complexity of 6

Author: agraebe

Diff for: .eslintrc

@@ -44,7 +44,7 @@ rules:
   # Best Practices
   accessor-pairs: 2
   block-scoped-var: 0
-  complexity: [2, 6]
+  complexity: [2, 7]
   consistent-return: 0
   curly: 0
   default-case: 0