Update src/traces/bar/cross_trace_calc.js

Co-authored-by: Cameron DeCoster <cameron.decoster@gmail.com>

Author: emilykl

src/traces/bar/cross_trace_calc.js

@@ -10,8 +10,8 @@ var getAxisGroup = require('../../plots/cartesian/constraints').getAxisGroup;
 var Sieve = require('./sieve.js');
 
 var TEXTPAD = require('./constants').TEXTPAD;
-var LINE_SPACING = require('../../constants/alignment').LINE_SPACING;
-var BR_TAG_ALL = require('../../lib/svg_text_utils').BR_TAG_ALL;
+const { TEXTPAD } = require('./constants');
+const { BR_TAG_ALL } = require('../../lib/svg_text_utils');
 
 /*
  * Bar chart stacking/grouping positioning and autoscaling calculations