Bug 1610653 - Part 18: Do not store lexical variable also to global this property in services/common. r=mossop

Differential Revision: https://phabricator.services.mozilla.com/D144125

services/common/kinto-storage-adapter.js

@@ -550,6 +550,5 @@ function transactionProxy(collection, preloaded) {
     },
   };
 }
-this.FirefoxAdapter = FirefoxAdapter;
 
 var EXPORTED_SYMBOLS = ["FirefoxAdapter"];

services/common/uptake-telemetry.js

@@ -209,5 +209,3 @@ class UptakeTelemetry {
     }
   }
 }
-
-this.UptakeTelemetry = UptakeTelemetry;