Avoid aligning "="

The only exception left are instances where aligning "=" helps to
express symmetry between lines.

See #443.

spec/unit/compiler/passes/report-infinite-recursion.spec.js

@@ -22,8 +22,8 @@ describe("compiler pass |reportInfiniteRecursion|", function() {
     ].join("\n"), {
       message: "Possible infinite loop when parsing (left recursion: start -> stop -> start).",
       location: {
-        start: { offset: 21, line: 2, column: 9 },
-        end: { offset: 26, line: 2, column: 14 }
+        start: { offset: 20, line: 2, column: 8 },
+        end: { offset: 25, line: 2, column: 13 }
       }
     });
   });